Takashi Sakajo

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All published works

Action	Title	Year	Authors
+ PDF Chat	Steady vortex patches on flat torus with a constant background vorticity	2025	Takashi Sakajo Changjun Zou
+ PDF Chat	Regularization for point vortices on $\mathbb S^2$	2024	Takashi Sakajo Changjun Zou
+ PDF Chat	$C^1$ type regularization for point vortices on $\mathbb S^2$	2024	Takashi Sakajo Changjun Zou
+ PDF Chat	Topological vortex identification for Hamiltonian flows in doubly periodic domains	2024	Mitsuaki Kimura Takashi Sakajo Tomoo Yokoyama
+ PDF Chat	Uniform error bounds of the ensemble transform Kalman filter for infinite-dimensional dynamics with multiplicative covariance inflation	2024	Kota Takeda Takashi Sakajo
+	Applied and computational complex analysis in the study of nonlinear phenomena	2024	Bartosz Protas Stefan G. Llewellyn Smith Takashi Sakajo
+	Geometric Ergodicity for Hamiltonian Monte Carlo on Compact Manifolds	2023	Kota Takeda Takashi Sakajo
+ PDF Chat	Singular solutions of nonlinear hydrodynamic equations arising in turbulence theory	2023	Takashi Sakajo
+ PDF Chat	Discrete representations of orbit structures of flows for topological data analysis	2022	Takashi Sakajo Tomoo Yokoyama
+	Proceedings of 46th Sapporo Symposium on Partial Differential Equations	2021	Shin-Ichiro Ei Yoshikazu Giga Nao Hamamuki Shuji Jimbo H. Kubo Hideyo Kuroda Y. Liu Tohru Ozawa Takashi Sakajo Kimitoshi Tsutaya
+ PDF Chat	Finite rotating and translating vortex sheets	2021	Bartosz Protas Stefan G. Llewellyn Smith Takashi Sakajo
+	Proceedings of 45th Sapporo Symposium on Partial Differential Equations	2020	Shin-Ichiro Ei Yoshikazu Giga Nao Hamamuki Shuji Jimbo H. Kubo Hideyo Kuroda Tohru Ozawa Takashi Sakajo Kimitoshi Tsutaya
+	Discrete representations of orbit structures of flows for topological data analysis	2020	Takashi Sakajo Tomoo Yokoyama
+ PDF Chat	Rotating equilibria of vortex sheets	2019	Bartosz Protas Takashi Sakajo
+	Proceedings of 44th Sapporo Symposium on Partial Differential Equations	2019	Shin-Ichiro Ei Yoshikazu Giga Nao Hamamuki Shuji Jimbo H. Kubo Hideyo Kuroda Tohru Ozawa Takashi Sakajo Kimitoshi Tsutaya
+ PDF Chat	Exact solution to a Liouville equation with Stuart vortex distribution on the surface of a torus	2019	Takashi Sakajo
+	Proceedings of 43rd Sapporo Symposium on Partial Differential Equations	2018	Shin-Ichiro Ei Yoshikazu Giga Nao Hamamuki Shuji Jimbo H. Kubo Hideyo Kuroda Tohru Ozawa Takashi Sakajo Kimitoshi Tsutaya
+ PDF Chat	Harnessing the Kelvin–Helmholtz instability: feedback stabilization of an inviscid vortex sheet	2018	Bartosz Protas Takashi Sakajo
+ PDF Chat	Universality of the Anomalous Enstrophy Dissipation at the Collapse of Three Point Vortices on Euler--Poincaré Models	2018	Takeshi Gotoda Takashi Sakajo
+	Universality of the anomalous enstrophy dissipation at the collapse of three point vortices on Euler-Poincar\'{e} models	2017	Takeshi Gotoda Takashi Sakajo
+	One-dimensional hydrodynamic equation generating turbulent scaling laws and self-similar singular solutions	2017	Takashi Sakajo Takeshi Matsumoto
+ PDF Chat	Linear feedback stabilization of point-vortex equilibria near a Kasper wing	2017	Rhodri Nelson Bartosz Protas Takashi Sakajo
+	Proceedings of the 42nd Sapporo Symposium on Partial Differential Equations ‐ In memory of Professor Taira Shirota ‐	2017	Shin-Ichiro Ei Yoshikazu Giga Nao Hamamuki Shuji Jimbo Hideo Kubo Tohru Ozawa Takashi Sakajo Yoshihiro Tonegawa Kimitoshi Tsutaya
+	Turbulence, cascade and singularity in a generalization of the Constantin-Lax-Majda equation	2017	Takeshi Matsumoto Takashi Sakajo
+	Proceedings of the 41st Sapporo Symposium on Partial Differntial Equations	2016	Shin-Ichiro Ei Yoshikazu Giga Shuji Jimbo Hideo Kubo Tohru Ozawa Takashi Sakajo Hideo Takaoka Yoshihiro Tonegawa Kimitoshi Tsutaya
+	Distributional Enstrophy Dissipation Via the Collapse of Three Point Vortices	2016	Takeshi Gotoda Takashi Sakajo
+ PDF Chat	One-dimensional hydrodynamic model generating a turbulent cascade	2016	Takeshi Matsumoto Takashi Sakajo
+	Enstrophy Variations in the Incompressible 2D Euler Flows and $$\alpha $$ α Point Vortex System	2016	Takeshi Gotoda Takashi Sakajo
+	Proceedings of the 40th Sapporo Symposium on Partial Differential Equations	2015	Shin-Ichiro Ei Shuji Jimbo Hideo Kubo Tohru Ozawa Takashi Sakajo Hideo Takaoka Yoshihiro Tonegawa Kimitoshi Tsutaya
+ PDF Chat	Transitions between streamline topologies of structurally stable Hamiltonian flows in multiply connected domains	2015	Takashi Sakajo Tomoo Yokoyama
+ PDF Chat	A fast computational method for potential flows in multiply connected coastal domains	2015	Mohamed M. S. Nasser Takashi Sakajo Ali H. M. Murid Lee Khiy Wei
+	Proceedings of the 39th Sapporo Symposium on Partial Differential Equations	2014	Shin-Ichiro Ei Yoshikazu Giga Shuji Jimbo Hideo Kubo Takashi Sakajo Hideo Takaoka Yoshihiro Tonegawa Kimitoshi Tsutaya
+	Steady-states and traveling-wave solutions of the generalized Constantin--Lax--Majda equation	2014	Hisashi Okamoto Takashi Sakajo Marcus Wunsch
+	Proceedings of the 38th Sapporo Symposium on Partial Differential Equations	2013	Yoshikazu Giga Shuji Jimbo Tohru Ozawa Kimitoshi Tsutaya Yoshihiro Tonegawa H. Kubo Takashi Sakajo Hideo Takaoka
+	Corrigendum: Oscillatory damping in long-time evolution of the surface quasi-geostrophic equations with generalized viscosity: a numerical study	2012	Koji Ohkitani Takashi Sakajo
+ PDF Chat	Instantaneous energy and enstrophy variations in Euler-alpha point vortices via triple collapse	2012	Takashi Sakajo
+ PDF Chat	Fixed equilibria of point vortices in symmetric multiply connected domains	2011	Takashi Sakajo
+	Proceedings of the 36th Sapporo Symposium on Partial Differential Equations	2011	Tohru Ozawa Yoshikazu Giga Takashi Sakajo Shuji Jimbo Hideo Takaoka Kimitoshi Tsutaya Yoshihiro Tonegawa Gen Nakamura
+ PDF Chat	Point vortex equilibria and optimal packings of circles on a sphere	2010	Paul K. Newton Takashi Sakajo
+ PDF Chat	Oscillatory damping in long-time evolution of the surface quasi-geostrophic equations with generalized viscosity: a numerical study	2010	Koji Ohkitani Takashi Sakajo
+	Proceedings of the 35th Sapporo Symposium on Partial Differential Equations	2010	Tohru Ozawa Yoshikazu Giga Takashi Sakajo Hideo Takaoka Kimitoshi Tsutaya Yoshihiro Tonegawa Gen Nakamura Shuji Jimbo
+	Oscillatory damping in long-time evolution of the surface quasi-geostrophic equations with generalised viscosity: a numerical study	2010	Koji Ohkitani Takashi Sakajo
+	Proceeding of the 34th Sapporo Symposium on Partial Differential Equations	2009	Tohru Ozawa Takashi Sakajo Shuji Jimbo Hideo Takaoka Kimitoshi Tsutaya Yoshihiro Tonegawa Gen Nakamura Yoshikazu Giga
+ PDF Chat	On a generalization of the Constantin–Lax–Majda equation	2008	Hisashi Okamoto Takashi Sakajo Marcus Wunsch
+	Proceeding of the 33rd Sapporo Symposium on Partial Differential Equations	2008	Tohru Ozawa Yoshikazu Giga Shuji Jimbo Gen Nakamura Yoshihiro Tonegawa Kimitoshi Tsutaya Takashi Sakajo
+	On a generalization of the Constantin-Lax-Majda equation	2008	Hisashi Okamoto Takashi Sakajo Marcus Wunsch
+	Proceedings of the 32nd Sapporo Symposium on Partial Differential Equations	2007	Tetsuya Ozawa Yoshikazu Giga Shuji Jimbo Gen Nakamura Yoshihiro Tonegawa Kimitoshi Tsutaya Takashi Sakajo
+ PDF Chat	Integrable four-vortex motion on sphere with zero moment of vorticity	2007	Takashi Sakajo
+ PDF Chat	Invariant dynamical systems embedded in the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si82.gif" display="inline" overflow="scroll"><mml:mi>N</mml:mi></mml:math>-vortex problem on a sphere with pole vortices	2006	Takashi Sakajo
+	Integrable four-vortex motion on sphere with zero moment of vorticity	2006	Takashi Sakajo
+	Proceedings of the 31st Sapporo Symposium on Partial Differential Equations	2006	Tetsuya Ozawa Yoshikazu Giga Shuichi Jimbo Gen Nakamura Yoshihiro Tonegawa Kimitoshi Tsutaya Takashi Sakajo
+	Invariant dynamical systems embedded in the N-vortex problem on a sphere with pole vortices	2005	Takashi Sakajo
+ PDF Chat	High-dimensional heteroclinic and homoclinic connections in odd point-vortex ring on a sphere	2005	Takashi Sakajo
+ PDF Chat	Efficient topological chaos embedded in the blinking vortex system	2005	Eiko Kin Takashi Sakajo
+ PDF Chat	Transition of global dynamics of a polygonal vortex ring on a sphere with pole vortices	2004	Takashi Sakajo
+ PDF Chat	Analytic continuation of the Birkhoff–Rott equation in complex-time domain	2004	Takashi Sakajo
+	Transition of global dynamics of a polygonal vortex ring on a sphere with pole vortices	2004	Takashi Sakajo
+	Efficient topological chaos embedded in the blinking vortex system	2004	Eiko Kin Takashi Sakajo
+ PDF Chat	On global solutions for the Constantin–Lax–Majda equation with a generalized viscosity term	2003	Takashi Sakajo
+	Blow-up Solutions of the Constantin-Lax-Majda Equation with a Generalized Viscosity Term	2003	Takashi Sakajo

Common Coauthors

Coauthor	Papers Together
Kimitoshi Tsutaya	15
Yoshikazu Giga	14
Shuji Jimbo	14
Tohru Ozawa	12
Yoshihiro Tonegawa	11
Shin-Ichiro Ei	8
Hideo Takaoka	7
Gen Nakamura	6
Nao Hamamuki	5
H. Kubo	5
Bartosz Protas	5
Hideyo Kuroda	4
Takeshi Gotoda	4
Tomoo Yokoyama	4
Hideo Kubo	4
Koji Ohkitani	3
Hisashi Okamoto	3
Changjun Zou	3
Marcus Wunsch	3
Takeshi Matsumoto	3
Kota Takeda	2
Eiko Kin	2
Stefan G. Llewellyn Smith	2
Tetsuya Ozawa	2
Mohamed M. S. Nasser	1
Lee Khiy Wei	1
Rhodri Nelson	1
Mitsuaki Kimura	1
Y. Liu	1
Ali H. M. Murid	1
Paul K. Newton	1
Shuichi Jimbo	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Concentrations in regularizations for 2‐D incompressible flow	1987	Ronald J. DiPerna Andrew J. Majda	6
+	A simple one‐dimensional model for the three‐dimensional vorticity equation	1985	Peter Constantin Peter D. Lax Andrew J. Majda	6
+ PDF Chat	Relative equilibria of point vortices on the sphere	2001	Chjan C. Lim James Montaldi Mark Roberts	5
+ PDF Chat	Dissipation in turbulent solutions of 2D Euler equations	2001	Gregory L. Eyink	5
+ PDF Chat	A study of the Navier–Stokes-α model for two-dimensional turbulence	2007	Evelyn Lunasin Susan Kurien Mark A. Taylor Edriss S. Titi	4
+ PDF Chat	Instantaneous energy and enstrophy variations in Euler-alpha point vortices via triple collapse	2012	Takashi Sakajo	4
+	On a one-dimensional model for the three-dimensional vorticity equation	1990	S. De Gregorio	4
+ PDF Chat	Existence de nappes de tourbillon en dimension deux	1991	Jean-Marc Delort	4
+	Explicit solutions of the viscous model vorticity equation	1986	Steven Schochet	4
+	Non-stationary flow of an ideal incompressible liquid	1963	V. I. Yudovich	4
+ PDF Chat	Point vortices on the sphere: a case with opposite vorticities	2001	Frédéric Laurent-Polz	4
+	The Euler–Poincaré Equations and Semidirect Products with Applications to Continuum Theories	1998	Darryl D. Holm Jerrold E. Marsden Tudor S. Raţiu	4
+ PDF Chat	Onsager's conjecture on the energy conservation for solutions of Euler's equation	1994	Peter Constantin E Weinan Edriss S. Titi	3
+ PDF Chat	THE VORTEX BLOB METHOD AS A SECOND-GRADE NON-NEWTONIAN FLUID	2001	Marcel Oliver Steve Shkoller	3
+	Inertial energy dissipation for weak solutions of incompressible Euler and Navier-Stokes equations	1999	Jean Duchon Raoul Robert	3
+	A Treatise on the Theory of Bessel Functions.	1923	Matthew Porter G. N. Watson	3
+ PDF Chat	Remarks on the breakdown of smooth solutions for the 3-D Euler equations	1984	J. Thomas Beale T. Kato Andrew J. Majda	3
+ PDF Chat	The Anisotropic Lagrangian Averaged Euler and Navier-Stokes Equations	2003	Jerrold E. Marsden Steve Shkoller	3
+ PDF Chat	Formation of singularities for a transport equation with nonlocal velocity	2005	Antonio Barba Diego Córdoba Marco A. Fontelos	3
+ PDF Chat	On a generalization of the Constantin–Lax–Majda equation	2008	Hisashi Okamoto Takashi Sakajo Marcus Wunsch	3
+	Blow-up Solutions of the Constantin-Lax-Majda Equation with a Generalized Viscosity Term	2003	Takashi Sakajo	2
+ PDF Chat	On the Convergence Rate of the Euler-α, an Inviscid Second-Grade Complex Fluid, Model to the Euler Equations	2010	Jasmine S. Linshiz Edriss S. Titi	2
+	On the connection between thin vortex layers and vortex sheets	1990	Gregory R. Baker Michael Shelley	2
+	Formation of singularities for a transport equation with nonlocal velocity	2005	Carlos De Diego Marco A. Fontelos	2
+ PDF Chat	Flow by mean curvature of convex surfaces into spheres	1984	Gerhard Huisken	2
+ PDF Chat	Decay of scalar variance in isotropic turbulence in a bounded domain	2007	Guillevic Lamaison Wouter J. T. Bos L. Shao J. P. Bertoglio	2
+	Simulating Hamiltonian Dynamics	2005	Benedict Leimkuhler Sebastian Reich	2
+ PDF Chat	Endpoint Strichartz estimates	1998	M. Keel Terence Tao	2
+	Integral inequalities for the Hilbert transform applied to a nonlocal transport equation	2006	Antonio Cordóba Diego Córdoba Marco A. Fontelos	2
+ PDF Chat	Variational principles for Lagrangian-averaged fluid dynamics	2002	Darryl D. Holm	2
+ PDF Chat	Nonresonance and Global Existence of Prestressed Nonlinear Elastic Waves	2000	Thomas C. Sideris	2
+ PDF Chat	On stagnation points and streamline topology in vortex flows	1998	Hassan Aref Morten Brøns	2
+	An Introduction to Harmonic Analysis.	1970	Guido Weiss Yitzhak Katznelson	2
+	A Partial Differential Equation Arising in a 1D Model for the 3D Vorticity Equation	1996	S. De Gregorio	2
+	Singular integral equations : boundary problems of functions theory and their applications to matematical physics	1958	N. I. Muskhelishvili J. R. M. Radok	2
+	Semilinear heat equations and the navier-stokes equation with distributions in new function spaces as initial data	1994	Hideo Kozono Masao Yamazaki	2
+	On blow-up at space infinity for semilinear heat equations	2005	Yoshikazu Giga Noriaki Umeda	2
+	On the Navier-Stokes initial value problem. I	1964	Hiroshi Fujita Tosio Kato	2
+	The approach of solutions of nonlinear diffusion equations to travelling front solutions	1977	Paul C. Fife J. B. McLeod	2
+ PDF Chat	On global solutions for the Constantin–Lax–Majda equation with a generalized viscosity term	2003	Takashi Sakajo	2
+ PDF Chat	Global well-posedness for the critical 2D dissipative quasi-geostrophic equation	2006	Alexander Kiselev Fëdor Nazarov Alexander Volberg	2
+	Well-posedness for the Navier–Stokes Equations	2001	Herbert Koch Daniel Tataru	2
+	Infinite energy solutions of the surface quasi-geostrophic equation	2010	Ángel Castro Diego Córdoba	2
+	Tracing complex singularities with spectral methods	1983	Catherine Sulem P. L. Sulem H. Frisch	2
+	Singular Integral Equations	1977	N. I. Muskhelishvili	2
+ PDF Chat	Blow-Up in a Modified Constantin-Lax-Majda Model for the Vorticity Equation	1999	Elías Wegert A. S. Vasudeva Murthy	2
+ PDF Chat	Energy conservation and Onsager's conjecture for the Euler equations	2008	Alexey Cheskidov Peter Constantin Susan Friedlander Roman Shvydkoy	2
+	Spectral gradient flow and equilibrium configurations of point vortices	2009	Andrea K. Barreiro Jared C. Bronski Paul K. Newton	2
+ PDF Chat	The heat equation shrinks embedded plane curves to round points	1987	M. Grayson	2
+	On the Role of the Convection Term in the Equations of Motion of Incompressible Fluid	2005	Hisashi Okamoto Koji Ohkitani	2