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Complete translating solitons in Lorentzian products
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2024
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Leonor Ferrer
Francisco Martín
Miguel Sánchez
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PDF
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Wind Finslerian Structures: From Zermelo’s Navigation to the Causality of Spacetimes
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2024
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Erasmo Caponio
Miguel Ángel Javaloyes
Miguel Sánchez
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PDF
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Gielis superformula and wildfire models
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2024
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Miguel Ángel Javaloyes
Enrique Pendás-Recondo
Miguel Sánchez
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PDF
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A Gauss-Bonnet-Chern type obstruction for Killing vector fields on
Lorentzian manifolds
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2024
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Alfonso Romero
Miguel Sánchez
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Lie groups with all left-invariant semi-Riemannian metrics complete
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2024
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Ahmed Elshafei
Ana Cristina Ferreira
Miguel Sánchez
Abdelghani Zeghib
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A General Model for Wildfire Propagation with Wind and Slope
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2023
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Miguel Ángel Javaloyes
Enrique Pendás-Recondo
Miguel Sánchez
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A class of cosmological models with spatially constant sign-changing curvature
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2023
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Miguel Sánchez
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Lie groups with all left-invariant semi-Riemannian metrics complete
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2023
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Ahmed Elshafei
Ana Cristina Ferreira
Miguel Sánchez
Abdelghani Zeghib
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PDF
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Globally hyperbolic spacetimes: slicings, boundaries and counterexamples
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2022
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Miguel Sánchez
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On the Significance of the Stress–Energy Tensor in Finsler Spacetimes
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2022
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Miguel Ángel Javaloyes
Miguel Sánchez
Fidel F. Villaseñor
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An account on links between Finsler and Lorentz Geometries for Riemannian Geometers
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2022
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Miguel Ángel Javaloyes
Enrique Pendás-Recondo
Miguel Sánchez
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A class of cosmological models with spatially constant sign-changing curvature
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2022
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Miguel Sánchez
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PDF
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Anisotropic Connections and Parallel Transport in Finsler Spacetimes
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2022
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Miguel Ángel Javaloyes
Miguel Sánchez
Fidel F. Villaseñor
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Some counterexamples about globally hyperbolic spacetimes.
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2021
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Miguel Sánchez
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Anisotropic connections and parallel transport in Finsler spacetimes
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2021
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Miguel Ángel Javaloyes
Miguel Sánchez
Fidel F. Villaseñor
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Applications of cone structures to the anisotropic rheonomic Huygens’ principle
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2021
|
Miguel Ángel Javaloyes
Enrique Pendás-Recondo
Miguel Sánchez
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Globally hyperbolic spacetimes: slicings, boundaries and counterexamples
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2021
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Miguel Sánchez
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+
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A general model for wildfire propagation with wind and slope
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2021
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Miguel Ángel Javaloyes
Enrique Pendás-Recondo
Miguel Sánchez
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Anisotropic connections and parallel transport in Finsler spacetimes
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2021
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Miguel Ángel Javaloyes
Miguel Sánchez
Fidel F. Villaseñor
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The Einstein-Hilbert-Palatini formalism in Pseudo-Finsler Geometry
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2021
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Miguel Ángel Javaloyes
Miguel Sánchez
Fidel F. Villaseñor
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PDF
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Structure of globally hyperbolic spacetimes-with-timelike-boundary
|
2020
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Luis Aké Hau
José Luis Flores Dorado
Miguel Sánchez
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PDF
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Foundations of Finsler Spacetimes from the Observers’ Viewpoint
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2020
|
Antonio Bernal
Miguel Ángel Javaloyes
Miguel Sánchez
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PDF
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On the definition and examples of cones and Finsler spacetimes
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2019
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Miguel Ángel Javaloyes
Miguel Sánchez
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The Ehlers-Kundt conjecture about gravitational waves and dynamical systems
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2019
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José Luis Flores
Miguel Sánchez
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PDF
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Wind Riemannian spaceforms and Randers–Kropina metrics of constant flag curvature
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2017
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Miguel Ángel Javaloyes
Miguel Sánchez
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Some criteria for Wind Riemannian completeness and existence of Cauchy hypersurfaces
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2017
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Miguel Ángel Javaloyes
Miguel Sánchez
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On the (non-)uniqueness of the Levi-Civita solution in the Einstein–Hilbert–Palatini formalism
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2017
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Antonio Bernal
Bert Janssen
Alejandro Jiménez-Cano
José Alberto Orejuela
Miguel Sánchez
P. Sánchez‐Moreno
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PDF
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Some Criteria for Wind Riemannian Completeness and Existence of Cauchy Hypersurfaces
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2017
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Miguel Ángel Javaloyes
Miguel Sánchez
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Some criteria for Wind Riemannian completeness and existence of Cauchy hypersurfaces
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2017
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Miguel Ángel Javaloyes
Miguel Sánchez
|
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PDF
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Hausdorff separability of the boundaries for spacetimes and sequential spaces
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2016
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José Luis Flores
Jónatan Herrera
Miguel Sánchez
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Compact affine manifolds with precompact holonomy are geodesically complete
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2015
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Luis Aké Hau
Miguel Sánchez
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+
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Compact affine manifolds with precompact holonomy are geodesically complete
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2015
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Luis Aké Hau
Miguel Sánchez
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A note on the causal homotopy classes of a globally hyperbolic spacetime
|
2015
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Pablo Morales-Álvarez
Miguel Sánchez
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PDF
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Convex Regions of Stationary Spacetimes and Randers Spaces. Applications to Lensing and Asymptotic Flatness
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2015
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Erasmo Caponio
Anna Germinario
Miguel Sánchez
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PDF
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On the Completeness of Trajectories for Some Mechanical Systems
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2015
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Miguel Sánchez
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Compact affine manifolds with precompact holonomy are geodesically complete
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2015
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Luis Aké Hau
Miguel Sánchez
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PDF
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On the definition and examples of Finsler metrics
|
2014
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Miguel Ángel Javaloyes
Miguel Sánchez
|
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+
PDF
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Finsler metrics and relativistic spacetimes
|
2014
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Miguel Ángel Javaloyes
Miguel Sánchez
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Wind Finslerian structures: from Zermelo's navigation to the causality of spacetimes
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2014
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Erasmo Caponio
Miguel Ángel Javaloyes
Miguel Sánchez
|
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PDF
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An Invitation to Lorentzian Geometry
|
2013
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Olaf Müller
Miguel Sánchez
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PDF
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COMPLETENESS OF TRAJECTORIES OF RELATIVISTIC PARTICLES UNDER STATIONARY MAGNETIC FIELDS
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2013
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Anna María Candela
Alfonso Romero
Miguel Sánchez
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PDF
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Computability of the causal boundary by using isocausality
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2013
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José Luis Flores
Jónatan Herrera
Miguel Sánchez
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PDF
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Structure of second-order symmetric Lorentzian manifolds
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2013
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Oihane F. Blanco
José M. M. Senovilla
Miguel Sánchez
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Remarks on the completeness of trajectories of accelerated particles in Riemannian manifolds and plane waves
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2013
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Anna María Candela
Alfonso Romero
Miguel Sánchez
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A note on stability and Cauchy time functions
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2013
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Miguel Sánchez
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PDF
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Gromov, Cauchy and causal boundaries for Riemannian, Finslerian and Lorentzian manifolds
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2013
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José Luis Flores
Jónatan Herrera
Miguel Sánchez
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Lorentzian manifolds isometricallyembeddable in LN
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2013
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Olaf Müller
Miguel Sánchez
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+
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On the completeness of trajectories for some mechanical systems
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2013
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Miguel Sánchez
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PDF
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Completeness of the Trajectories of Particles Coupled to a General Force Field
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2012
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Anna María Candela
Alfonso Romero
Miguel Sánchez
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Geodesics on convex regions of stationary spacetimes and Finslerian Randers spaces
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2011
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Erasmo Caponio
Anna Germinario
Miguel Sánchez
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PDF
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On the interplay between Lorentzian Causality and Finsler metrics of Randers type
|
2011
|
Erasmo Caponio
Miguel Ángel Javaloyes
Miguel Sánchez
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On the definition and examples of Finsler metrics
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2011
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Miguel Ángel Javaloyes
Miguel Sánchez
|
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PDF
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Second-order symmetric Lorentzian manifolds II: structure and global properties
|
2011
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Oihane F. Blanco
Miguel Sánchez
José M. M. Senovilla
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PDF
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Isocausal spacetimes may have different causal boundaries
|
2011
|
José Luis Flores
Jónatan Herrera
Miguel Sánchez
|
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+
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Lorentzian manifolds isometrically embeddable in 𝕃^{ℕ}
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2011
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Olaf Müller
Miguel Sánchez
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+
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Isocausal spacetimes may have non-equivalent causal boundaries
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2011
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José Luis Flores
Jónatan Herrera
Miguel Sánchez
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+
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Structure of second-order symmetric Lorentzian manifolds
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2011
|
Oihane F. Blanco
Miguel Sánchez
José M. M. Senovilla
|
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PDF
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On the final definition of the causal boundary and its relation with the conformal boundary
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2011
|
José Luis Flores
Jónatan Herrera
Miguel Sánchez
|
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On the definition and examples of Finsler metrics
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2011
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Miguel Ángel Javaloyes
Miguel Sánchez
|
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+
PDF
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Convex domains of Finsler and Riemannian manifolds
|
2010
|
Rossella Bartolo
Erasmo Caponio
Anna Germinario
Miguel Sánchez
|
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PDF
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Complete classification of second-order symmetric spacetimes
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2010
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Oihane F. Blanco
Miguel Sánchez
José M. M. Senovilla
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Complete classification of second-order symmetric spacetimes
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2010
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Oihane F. Blanco
Miguel Sánchez
José M. M. Senovilla
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Gromov, Cauchy and causal boundaries for Riemannian, Finslerian and Lorentzian manifolds
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2010
|
José Luis Flores
Jónatan Herrera
Miguel Sánchez
|
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On the final definition of the causal boundary and its relation with the conformal boundary
|
2010
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José Luis Flores
Jónatan Herrera
Miguel Sánchez
|
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PDF
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Causal boundaries and holography on wave type spacetimes
|
2009
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Miguel Sánchez
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+
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Lorentzian manifolds isometrically embeddable in Minkowski spaces
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2008
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Olaf Mueller
Miguel Sánchez
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PDF
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A note on the existence of standard splittings for conformally stationary spacetimes
|
2008
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Miguel Ángel Javaloyes
Miguel Sánchez
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Geodesics in semi-Riemannian Manifolds: Geometric Properties and Variational Tools
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2008
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Anna María Candela
Miguel Sánchez
|
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+
PDF
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The causal hierarchy of spacetimes
|
2008
|
E. Minguzzi
Miguel Sánchez
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PDF
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Geodesics in semi-Riemannian manifolds: geometric properties and variational tools
|
2008
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Anna María Candela
Miguel Sánchez
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Existence of standard splittings for conformally stationary spacetimes
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2008
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Miguel Ángel Javaloyes
Miguel Sánchez
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PDF
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The causal boundary of wave-type spacetimes
|
2008
|
José Luis Flores
Miguel Sánchez
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PDF
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Global hyperbolicity and Palais–Smale condition for action functionals in stationary spacetimes
|
2008
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Anna María Candela
José Luis Flores
Miguel Sánchez
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On the foundations and necessity of classical gauge invariance
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2008
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Miguel Sánchez
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Physics from scratch. Letter on M. Tegmark's ``The Mathematical Universe''
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2008
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Antonio Bernal
Miguel Sánchez
Francisco José Soler Gil
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PDF
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Remarks on the notion of global hyperbolicity
|
2008
|
Miguel Sánchez
U. Granada
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Lorentzian manifolds isometrically embeddable in L^N
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2008
|
Olaf Müller
Miguel Sánchez
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+
PDF
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A note on the uniqueness of global static decompositions
|
2007
|
Miguel Sánchez
José M. M. Senovilla
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+
PDF
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Globally hyperbolic spacetimes can be defined as ‘causal’ instead of ‘strongly causal’
|
2007
|
Antonio Bernal
Miguel Sánchez
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Some remarks on Causality Theory and Variational Methods in Lorentzian manifolds
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2007
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Miguel Sánchez
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Global hyperbolicity and Palais-Smale condition for action functionals in stationary spacetimes
|
2006
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Anna María Candela
José Luis Flores
Miguel Sánchez
|
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+
PDF
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Connecting Solutions of the Lorentz Force Equation do Exist
|
2006
|
E. Minguzzi
Miguel Sánchez
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PDF
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Further Results on the Smoothability of Cauchy Hypersurfaces and Cauchy Time Functions
|
2006
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Antonio Bernal
Miguel Sánchez
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Cauchy Hypersurfaces and Global Lorentzian Geometry
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2006
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Miguel Sánchez
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+
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An Invitation to Lorentzian Geometry
|
2006
|
Olaf Müller
Miguel Sánchez
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+
PDF
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On the Geometry of pp-Wave Type Spacetimes
|
2006
|
José Luis Flores
Miguel Sánchez
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+
PDF
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Connecting Solutions of the Lorentz Force Equation do Exist
|
2006
|
E. Minguzzi
Miguel Sánchez
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+
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The causal hierarchy of spacetimes
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2006
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E. Minguzzi
Miguel Sánchez
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+
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Geodesics in semi-Riemannian Manifolds: Geometric Properties and Variational Tools
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2006
|
Anna María Candela
Miguel Sánchez
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+
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An Invitation to Lorentzian Geometry
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2006
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Olaf Müller
Miguel Sánchez
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+
PDF
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Further properties of causal relationship: causal structure stability, new criteria for isocausality and counterexamples
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2005
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Alfonso Gómez-Lobo
Miguel Sánchez
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PDF
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On causality and closed geodesics of compact Lorentzian manifolds and static spacetimes
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2005
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Miguel Sánchez
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Causal structures and causal relationship
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2005
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Alfonso Gómez-Lobo
Miguel Sánchez
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PDF
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Smoothness of Time Functions and the Metric Splitting of Globally Hyperbolic Spacetimes
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2005
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Antonio Bernal
Miguel Sánchez
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On causality and closed geodesics of compact Lorentzian manifolds and static spacetimes
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2005
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Miguel Sánchez
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A note on the extendability of compact hypersurfaces to smooth Cauchy hypersurfaces
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2005
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Antonio Bernal
Miguel Sánchez
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+
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Cauchy hypersurfaces as levels of time and temporal functions
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2005
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Antonio Bernal
Miguel Sánchez
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+
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Causal hierarchy of spacetimes, temporal functions and smoothness of Geroch’s splitting. A revision
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2005
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Miguel Sánchez
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+
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On causality and closed geodesics of compact Lorentzian manifolds and static spacetimes
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2005
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Miguel Sánchez
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PDF
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Orthogonal trajectories on stationary spacetimes under intrinsic assumptions
|
2004
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Rossella Bartolo
Anna Germinario
Miguel Sánchez
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Causal hierarchy of spacetimes, temporal functions and smoothness of Geroch's splitting. A revision
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2004
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Miguel Sánchez
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Causal hierarchy of spacetimes, temporal functions and smoothness of Geroch's splitting. A Revision
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2004
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Miguel Sánchez
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PDF
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On the geometry of static spacetimes
|
2004
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Miguel Sánchez
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On the Geometry of Static Spacetimes
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2004
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Miguel Sánchez
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Smooth globally hyperbolic splittings and temporal functions
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2004
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Antonio Bernal
Miguel Sánchez
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+
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Smooth globally hyperbolic splittings and temporal functions
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2004
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Miguel Sánchez
Antonio Miguel Bernal Rodríguez
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+
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Causal hierarchy of spacetimes, temporal functions and smoothness of Geroch's splitting. A revision
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2004
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Miguel Sánchez
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PDF
Chat
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On Smooth Cauchy Hypersurfaces and Geroch’s Splitting Theorem
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2003
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Antonio Bernal
Miguel Sánchez
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Geodesics in Static Lorentzian Manifolds with Critical Quadratic Behavior
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2003
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Rossella Bartolo
Anna María Candela
José Luis Flores
Miguel Sánchez
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A quadratic Bolza-type problem in a Riemannian manifold
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2003
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Anna María Candela
José Luis Flores
Miguel Sánchez
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PDF
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On General Plane Fronted Waves. Geodesics
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2003
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Anna María Candela
José Luis Flores
Miguel Sánchez
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A quadratic Bolza-type problem in a non-complete Riemannian manifold
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2003
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Anna María Candela
José Luis Flores
Miguel Sánchez
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PDF
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Leibnizian, Galilean and Newtonian structures of space–time
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2003
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Antonio Bernal
Miguel Sánchez
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+
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A Quadratic Bolza—Type Problem in a Riemannian Manifold
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2003
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Anna María Candela
José Luis Flores
Miguel Sánchez
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PDF
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Geodesic connectedness of multiwarped spacetimes
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2002
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José Luis Flores
Miguel Sánchez
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A topological method for geodesic connectedness of space–times: Outer Kerr space–time
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2002
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José Luis Flores
Miguel Sánchez
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Periodic trajectories in Gödel type space–times
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2002
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Anna María Candela
Addolorata Salvatore
Miguel Sánchez
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+
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A note on the boundary of a static Lorentzian manifold
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2002
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Rossella Bartolo
Anna Germinario
Miguel Sánchez
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+
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Existence of a Closed Geodesic on Non-compact Riemannian Manifolds with Boundary
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2002
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Rossella Bartolo
Anna Germinario
Miguel Sánchez
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+
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None
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2002
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Alfonso Romero
Miguel Sánchez
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+
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None
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2002
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Rossella Bartolo
Anna Germinario
Miguel Sánchez
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+
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Fundamental units of length and time
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2002
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Antonio Bernal
Moránte López
Miguel Sánchez
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+
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Causality and Conjugate Points in General Plane Waves
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2002
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José Luis Flores
Miguel Sánchez
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+
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Existence of geodesics in Gödel type space-times
|
2001
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Anna María Candela
Miguel Sánchez
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PDF
Chat
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Geodesic connectedness of semi-Riemannian manifolds
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2001
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Miguel Sánchez
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+
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Remarks on some variational problems on noncomplete manifolds
|
2001
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Rossella Bartolo
Miguel Sánchez
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+
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Geodesics in stationary spacetimes. Application to Kerr spacetime
|
2001
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José Luis Flores
Miguel Sánchez
Depto . Geometr ́ õa
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PDF
Chat
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Geodesic connectedness and conjugate points in GRW space–times
|
2000
|
José Luis Flores
Miguel Sánchez
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+
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Geodesic connectedness of semi-Riemannian manifolds
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2000
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Miguel Sánchez
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+
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Geodesic connectedness in Gödel type space-times
|
2000
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Anna María Candela
Miguel Sánchez
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+
PDF
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Some semi-Riemannian volume comparison theorems
|
2000
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Paul E. Ehrlich
Miguel Sánchez
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+
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Convexity of domains of Riemannian manifolds
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2000
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Rossella Bartolo
Anna Germinario
Miguel Sánchez
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+
PDF
Chat
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Periodic trajectories with fixed energy on Riemannian and Lorentzian manifolds with boundary
|
1999
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Rossella Bartolo
Anna Germinario
Miguel Sánchez
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+
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On the geometry of generalized Robertson-Walker spacetimes: curvature and Killing fields
|
1999
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Miguel Sánchez
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+
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Timelike periodic trajectories in spatially compact Lorentz manifolds
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1999
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Miguel Sánchez
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+
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Geodesic connectedness of multiwarped spacetimes
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1999
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José Luis Flores
Miguel Sánchez
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+
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Closed and T-Periodic Geodesics in Lorentzian Manifolds
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1999
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Miguel Sánchez
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+
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Some semi-Riemannian volume comparison theorems
|
1998
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Paul E. Ehrlich
Miguel Sánchez
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+
PDF
Chat
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Bochner’s technique on Lorentzian manifolds and infinitesimal conformal symmetries
|
1998
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Alfonso Romero
Miguel Sánchez
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+
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On the Geometry of Generalized Robertson-Walker Spacetimes: Geodesics
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1998
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Miguel Sánchez
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+
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Some geometrical properties of generalized Robertson-Walker spacetimes
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1998
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Miguel Sánchez
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+
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Spacelike hypersurfaces of constant mean curvature in certain spacetimes
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1997
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Luis J. Alı́as
Alfonso Romero
Miguel Sánchez
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Lorentzian manifolds admitting a killing vector field
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1997
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Miguel Sánchez
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Geodesic Connectedness in Generalized Reissner-Nordström Type Lorentz Manifolds
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1997
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Miguel Sánchez
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Structure of Lorentzian tori with a killing vector field
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1997
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Miguel Sánchez
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Spacelike hypersurfaces of constant mean curvature and Calabi-Bernstein type problems
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1997
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Luis J. Alı́as
Alfonso Romero
Miguel Sánchez
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An Integral Inequality on Compact Lorentz Manifolds, and its Applications
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1996
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Alfonso Romero
Miguel Sánchez
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Completeness of Compact Lorentz Manifolds Admitting a Timelike Conformal Killing Vector Field
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1995
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Alfonso Romero
Miguel Sánchez
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An introduction to the completeness of compact semi-riemannian manifolds
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1995
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Miguel Sánchez
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PDF
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Completeness of compact Lorentz manifolds admitting a timelike conformal Killing vector field
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1995
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Alfonso Romero
Miguel Sánchez
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Uniqueness of complete spacelike hypersurfaces of constant mean curvature in generalized Robertson-Walker spacetimes
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1995
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Luis J. Alı́as
Alfonso Romero
Miguel Sánchez
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New properties and examples of incomplete Lorentzian tori
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1994
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Alfonso Romero
Miguel Sánchez
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On the completeness of geodesics obtained as a limit
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1993
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Alfonso Romero
Miguel Sánchez
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