Russell Johnson

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All published works

Action	Title	Year	Authors
+	On the non-autonomous Hopf bifurcation problem: systems with rapidly varying coefficients.	2019	Matteo Franca Russell Johnson
+	Oscillation theory for non-autonomous linear Hamiltonian systems	2017	Sylvia Novo Carmen Núñez Rafael Obaya Roberta Fabbri Russell Johnson
+	Remarks on nonautonomous bifurcation theory	2017	Matteo Franca Russell Johnson
+	Nonautonomous Linear Hamiltonian Systems: Oscillation, Spectral Theory and Control	2016	Russell Johnson Rafael Obaya Sylvia Novo Carmen Núñez Roberta Fabbri
+	The Floquet Coefficient for Nonautonomous Linear Hamiltonian Systems: Atkinson Problems	2016	Russell Johnson Rafael Obaya Sylvia Novo Carmen Núñez Roberta Fabbri
+	The Rotation Number and the Lyapunov Index for Real Nonautonomous Linear Hamiltonian Systems	2016	Russell Johnson Rafael Obaya Sylvia Novo Carmen Núñez Roberta Fabbri
+	Nonautonomous Linear Hamiltonian Systems	2016	Russell Johnson Rafael Obaya Sylvia Novo Carmen Núñez Roberta Fabbri
+	The Weyl Functions	2016	Russell Johnson Rafael Obaya Sylvia Novo Carmen Núñez Roberta Fabbri
+	Weak Disconjugacy for Linear Hamiltonian Systems	2016	Russell Johnson Rafael Obaya Sylvia Novo Carmen Núñez Roberta Fabbri
+ PDF Chat	On the nonautonomous Hopf bifurcation problem	2016	Matteo Franca Russell Johnson Víctor M. Villarragut
+ PDF Chat	Some examples of generalized reflectionless Schrödinger potentials	2016	Russell Johnson Luca Zampogni
+	Reduction Principle and Asymptotic Phase for Center Manifolds of Parabolic Systems with Nonlinear Boundary Conditions	2014	Russell Johnson Yuri Latushkin Roland Schnaubelt
+ PDF Chat	The Sturm-Liouville Hierarchy of Evolution Equations and Limits of Algebro-Geometric Initial Data	2014	Russell Johnson Luca Zampogni
+	Uniform Weak Disconjugacy and Principal Solutions for Linear Hamiltonian Systems	2014	Russell Johnson Sylvia Novo Carmen Núñez Rafael Obaya
+	Dynamical Methods for Linear Hamiltonian Systems with Applications to Control Processes	2013	Russell Johnson Carmen Núñez Rafael Obaya
+	On detachable maps and flows	2012	David Angeli Russell Johnson
+	The Sturm-Liouville Hierarchy of Evolution Equations II	2012	Russell Johnson Luca Zampogni
+	Remarks concerning the Lyapunov exponents of linear cocycles	2012	Russell Johnson Luca Zampogni
+ PDF Chat	The Sturm-Liouville Hierarchy of Evolution Equations	2011	Russell Johnson Luca Zampogni
+	On $SL(2, R)$ valued cocycles of Hölder class with zero exponent over Kronecker flows	2010	Russell Johnson Mahesh Nerurkar
+	Some remarks concerning weakly disconjugate linear Hamiltonian systems	2010	Roberta Fabbri Russell Johnson Sylvia Novo Carmen Núñez
+ PDF Chat	On the Lyapunov exponent of certain SL(2,ℝ)-valued cocycles II	2010	Roberta Fabbri Russell Johnson Luca Zampogni
+	Remarks on a paper of Kotani concerning generalized reflectionless Schrödinger potentials	2010	Russell Johnson Luca Zampogni
+ PDF Chat	Some questions concerning attractors for non-autonomous dynamical systems	2009	Russell Johnson Víctor M. Villarragut
+	SOME REMARKS CONCERNING REFLECTIONLESS STURM–LIOUVILLE POTENTIALS	2008	Russell Johnson Luca Zampogni
+ PDF Chat	Minimal subsets of projective flows	2008	Russell Johnson Kristian Bjerklöv
+	Nonautonomous Differential Systems in Two Dimensions	2008	Roberta Fabbri Russell Johnson Luca Zampogni
+	Some Questions in Random Dynamical Systems Involving Real Noise Processes	2007	Russell Johnson
+	On the Frequency Theorem for Nonperiodic Systems	2007	Roberta Fabbri Russell Johnson Carmen Núñez
+	Description of the algebro-geometric Sturm–Liouville coefficients	2007	Russell Johnson Luca Zampogni
+	Bifurcation phenomena in control flows	2007	Fritz Colonius Roberta Fabbri Russell Johnson Marco Spadini
+ PDF Chat	Chain recurrence, growth rates and ergodic limits	2007	Fritz Colonius Roberta Fabbri Russell Johnson
+	On the inverse Sturm-Liouville problem	2007	Luca Zampogni Russell Johnson
+ PDF Chat	Lyapunov exponents of continuous Schrödinger cocycles over irrational rotations	2006	Kristian Bjerklöv David Damanik Russell Johnson
+	How to represent flows on immersions	2006	David Angeli Russell Johnson
+ PDF Chat	Disconjugacy and the rotation number for linear, non-autonomous Hamiltonian systems	2005	Roberta Fabbri Russell Johnson Carmen Núñez
+	THE D-STABILITY PROBLEM FOR 4 × 4 REAL MATRICES	2005	Serkan T. Impram Russell Johnson Raffaella Pavani
+	The $D$-stability problem for $4\times 4$ real matrices	2005	Serkan T. Impram Russell Johnson Raffaella Pavani
+	Digitization of nonautonomous control systems	2004	Roberta Fabbri Russell Johnson Peter E. Kloeden
+	A NONAUTONOMOUS SADDLE-NODE BIFURCATION PATTERN	2004	Roberta Fabbri Russell Johnson Francesca Mantellini
+ PDF Chat	Ground States and Singular Ground States for Quasilinear Partial Differential Equations with Critical Exponent in the Perturbative Case	2004	Matteo Franca Russell Johnson
+	Digitization of nonautonomous control systems	2003	Roberta Fabbri Russell Johnson Peter E. Kloeden
+	Rotation number for non-autonomous linear Hamiltonian systems II: The Floquet coefficient	2003	Roberta Fabbri Russell Johnson Carmen N��ez
+	ON THE STRUCTURE OF THE SOLUTIONS OF A TWO-PARAMETER FAMILY OF THREE-DIMENSIONAL ORDINARY DIFFERENTIAL EQUATIONS	2003	Serkan T. Impram Russell Johnson Raffaella Pavani
+	On the nature of the spectrum of the quasi-periodic Schrödinger operator	2002	Roberta Fabbri Russell Johnson Raffaella Pavani
+	On positive solutions of the scalar curvature equation when the curvature has variable sign	2001	Flaviano Battelli Russell Johnson
+ PDF Chat	An ergodic and topological approach to disconjugate linear Hamiltonian systems	2001	Russell Johnson Sylvia Novo Rafael Obaya
+ PDF Chat	Singular ground states for the scalar curvature equation in $\mathbbR^N$	2001	Flaviano Battelli Russell Johnson
+	Bifurcation and multiplicity results for periodic solutions of a damped wave equation in a thin domain	2000	Russell Johnson Mikhail Kamenskiĭ Paolo Nistri
+	None	2000	Russell Johnson Paolo Nistri Mikhail Kamenskiĭ
+ PDF Chat	Bifurcation of periodic solutions of the Navier-Stokes equations in a thin domain	1999	Russell Johnson Paolo Nistri Mikhail Kamenskiĭ
+	On the $D$-stability problem for real matrices	1999	Russell Johnson A. Tesi
+	None	1998	Russell Johnson Mikhail Kamenskiĭ Paolo Nistri
+	On Periodic Solutions of a Damped Wave Equation in a Thin Domain Using Degree Theoretic Methods	1997	Russell Johnson Paolo Nistri Mikhail Kamenski
+	Rotation Number Associated with Difference Equations Satisfied by Polynomials Orthogonal on the Unit Circle	1996	Jeffrey S. Geronimo Russell Johnson
+ PDF Chat	Singular solutions of the elliptic equation Δu−u+up=0	1994	Russell Johnson Xing‐Bin Pan Yingfei Yi
+	Singular ground states of semilinear elliptic equations via invariant manifold theory	1993	Russell Johnson Xing‐Bin Pan Yingfei Yi
+	Positive solutions of super-critical elliptic equations and asymptotics	1993	Russell Johnson Xing‐Bin Pan Yingfei Yi
+	On an elliptic equation related to the blow-up phenomenon in the nonlinear Schrödinger equation	1993	Russell Johnson Xing‐Bin Pan
+	On null controllability of linear systems with recurrent coefficients and constrained controls	1992	Russell Johnson Mahesh Nerurkar
+	Oscillation theory and the density of states for the Schrödinger operator in odd dimension	1991	Russell Johnson
+ PDF Chat	Loss of stability and emergence of chaos in dynamical systems	1991	Russell Johnson
+ PDF Chat	Cantor spectrum for the quasi-periodic Schrödinger equation	1991	Russell Johnson
+	Intersection theory for linear eigenvalue problems.	1989	Russell Johnson Eugène Gutkin
+	Hopf bifurcation from nonperiodic solutions of differential equations. I. Linear theory	1989	Russell Johnson
+ PDF Chat	On the Sato-Segal-Wilson solutions of the K-dV equation	1988	Russell Johnson
+ PDF Chat	m-functions and Floquet exponents for linear differential systems	1987	Russell Johnson
+ PDF Chat	Remarks on Linear Differential Systems with Measurable Coefficients	1987	Russell Johnson
+ PDF Chat	The algebraic-geometric AKNS potentials	1987	Corrado De Concini Russell Johnson
+ PDF Chat	The Oseledec and Sacker-Sell spectra for almost periodic linear systems: an example	1987	Russell Johnson
+ PDF Chat	The Oseledec and Sacker-Sell Spectra for Almost Periodic Linear Systems: An Example	1987	Russell Johnson
+ PDF Chat	Remarks on linear differential systems with measurable coefficients	1987	Russell Johnson
+ PDF Chat	Ergodic Properties of Linear Dynamical Systems	1987	Russell Johnson Kenneth J. Palmer George R. Sell
+	Exponential dichotomy, rotation number, and linear differential operators with bounded coefficients	1986	Russell Johnson
+ PDF Chat	Lyapounov numbers for the almost periodic Schrodinger equation	1984	Russell Johnson
+	A hamiltonian structure from gauge transformations of the Zakharov-Shabat system	1984	R. Giachetti Russell Johnson
+	A review of recent work on almost periodic differential and difference operators	1983	Russell Johnson
+	The recurrent Hill's equation	1982	Russell Johnson
+	Topological dynamics and linear differential systems	1982	Robert Ellis Russell Johnson
+	On almost-periodic linear differential systems of Millionščikov and Vinograd	1982	Russell Johnson
+ PDF Chat	Bounded solutions of scalar, almost periodic linear equations	1981	Russell Johnson
+	Smoothness of spectral subbundles and reducibility of quasi-periodic linear differential systems	1981	Russell Johnson George R. Sell
+ PDF Chat	Two-dimensional, almost periodic linear systems with proximal and recurrent behavior	1981	Russell Johnson
+ PDF Chat	Two-Dimensional, Almost Periodic Linear Systems with Proximal and Recurrent Behavior	1981	Russell Johnson
+ PDF Chat	A Linear, Almost Periodic Equation With an Almost Automorphic Solution	1981	Russell Johnson
+ PDF Chat	A linear, almost periodic equation with an almost automorphic solution	1981	Russell Johnson
+ PDF Chat	Strong Liftings Which are Not Borel Liftings	1980	Russell Johnson
+ PDF Chat	Strong liftings commuting with minimal distal flows	1980	Russell Johnson
+ PDF Chat	Linear Differential Equations with Interval Spectrum	1980	Russell Johnson
+	On a Floquet theory for almost-periodic, two-dimensional linear systems	1980	Russell Johnson
+ PDF Chat	Almost-periodic functions with unbounded integral	1980	Russell Johnson
+	Analyticity of spectral subbundles	1980	Russell Johnson
+ PDF Chat	Disintegrating measures on compact group extensions	1980	Russell Johnson
+ PDF Chat	Strong liftings which are not Borel liftings	1980	Russell Johnson
+ PDF Chat	Linear differential equations with interval spectrum	1980	Russell Johnson
+	The bundle boundary for the Schwarzschild and Friedmann solutions	1979	Russell Johnson
+ PDF Chat	Measurable subbundles in linear skew-product flows	1979	Russell Johnson
+	Minimal functions with unbounded integral	1978	Russell Johnson
+	Ergodic theory and linear differential equations	1978	Russell Johnson
+	On a theorem of sell	1978	Russell Johnson
+ PDF Chat	Disintegration of Measures on Compact Transformation Groups	1977	Russell Johnson
+ PDF Chat	The measure-theoretic structure group is not invariant	1977	Russell Johnson
+	The bundle boundary in some special cases	1977	Russell Johnson
+ PDF Chat	Disintegration of measures on compact transformation groups	1977	Russell Johnson
+ PDF Chat	Representations of compact groups on topological vector spaces: some remarks	1976	Russell Johnson
+ PDF Chat	Representations of Compact Groups on Topological Vector Spaces: Some Remarks	1976	Russell Johnson
+ PDF Chat	Disintegration of measures on compact transformation groups	1976	Russell Johnson
+	Projective Geometry.	1938	Russell Johnson Boyd C. Patterson

Common Coauthors

Coauthor	Papers Together
Roberta Fabbri	19
Carmen Núñez	12
Luca Zampogni	11
Rafael Obaya	10
Sylvia Novo	10
Paolo Nistri	5
Raffaella Pavani	4
Xing‐Bin Pan	4
Mikhail Kamenskiĭ	4
Matteo Franca	4
Serkan T. Impram	3
Yingfei Yi	3
George R. Sell	2
Peter E. Kloeden	2
Fritz Colonius	2
Flaviano Battelli	2
Mahesh Nerurkar	2
Kristian Bjerklöv	2
David Angeli	2
Víctor M. Villarragut	2
Francesca Mantellini	1
A. Tesi	1
Eugène Gutkin	1
Mikhail Kamenski	1
Carmen N��ez	1
Jeffrey S. Geronimo	1
Yuri Latushkin	1
Robert Ellis	1
Marco Spadini	1
R. Giachetti	1
Boyd C. Patterson	1
Roland Schnaubelt	1
Kenneth J. Palmer	1
David Damanik	1
Corrado De Concini	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	A spectral theory for linear differential systems	1978	Robert J. Sacker George R. Sell	47
+ PDF Chat	Dichotomies in Stability Theory	1978	W. A. Coppel	32
+ PDF Chat	The rotation number for almost periodic potentials	1982	Randal Johnson J. Moser	25
+	Existence of dichotomies and invariant splittings for linear differential systems I	1974	Robert J. Sacker George R. Sell	24
+	Existence of dichotomies and invariant splittings for linear differential systems, II	1976	Robert J. Sacker George R. Sell	23
+	Qualitative Theory of Differential Equations	1961	Viktor Vladimirovich Nemytskii	22
+	Exponential dichotomy, rotation number, and linear differential operators with bounded coefficients	1986	Russell Johnson	19
+ PDF Chat	Partial Differential Equations	1988	Shiing-Shen Chern	19
+ PDF Chat	The rotation number for almost periodic potentials	1983	Randal Johnson J. Moser	19
+	Strict Ergodicity and Transformation of the Torus	1961	Hillel Fürstenberg	18
+ PDF Chat	Ergodic Properties of Linear Dynamical Systems	1987	Russell Johnson Kenneth J. Palmer George R. Sell	18
+	Qualitative theory of differential equations	1961		17
+ PDF Chat	Isolated invariant sets for flows on vector bundles	1975	James F. Selgrade	17
+	<i>Theory of Ordinary Differential Equations</i>	1956	Earl A. Coddington Norman Levinson T. Teichmann	16
+ PDF Chat	Almost Periodic Differential Equations	1974	A. M. Fink	13
+	Topological dynamics and linear differential systems	1982	Robert Ellis Russell Johnson	13
+ PDF Chat	m-functions and Floquet exponents for linear differential systems	1987	Russell Johnson	13
+	Ergodic theory and linear differential equations	1978	Russell Johnson	12
+	Exponential Dichotomy and Rotation Number for Linear Hamiltonian Systems	1994	R. Johnson M. Nerurkar	12
+	The recurrent Hill's equation	1982	Russell Johnson	12
+ PDF Chat	NON-LINEAR EQUATIONS OF KORTEWEG-DE VRIES TYPE, FINITE-ZONE LINEAR OPERATORS, AND ABELIAN VARIETIES	1976	Boris Dubrovin V. B. Matveev S. P. Novikov	11
+	Ljapunov Indices Determine Absolutely Continuous Spectra of Stationary Random One-dimensional Schrödinger Operators	1984	Shinichi Kotani	11
+	A multiplicative ergodic theorem. Ljapunov characteristic numbers for dynamical systems.	1968	V. I. Oseledec	11
+	Analyticity of spectral subbundles	1980	Russell Johnson	11
+ PDF Chat	The algebraic-geometric AKNS potentials	1987	Corrado De Concini Russell Johnson	10
+	An example of a Schroedinger equation with almost periodic potential and nowhere dense spectrum	1981	Jürgen Moser	10
+	Ergodic Properties and Rotation Number for Linear Hamiltonian Systems	1998	Sylvia Novo Carmen Núñez Rafael Obaya	10
+	Almost Periodic Differential Equations	1974	A. M. Fink	10
+	Asymptotic Cycles	1957	Sol Schwartzman	10
+ PDF Chat	Spectral properties of disordered systems in the one-body approximation	1980	L. А. Pastur	9
+	On a Floquet theory for almost-periodic, two-dimensional linear systems	1980	Russell Johnson	9
+	Ergodic properties and Weyl <i>M</i>-functions for random linear Hamiltonian systems	2000	Randal Johnson Sylvia Novo Rafael Obaya	9
+	Minimal functions with unbounded integral	1978	Russell Johnson	9
+	Almost periodic Schrödinger operators II. The integrated density of states	1983	J. E. Avron Barry Simon	9
+ PDF Chat	Perturbation Theory for Linear Operators	1995	Tosio Kato	9
+	The Floquet Exponent for Two-Dimensional Linear Systems with Bounded Coefficients	1984	R. Giachett Randal Johnson	8
+ PDF Chat	An ergodic and topological approach to disconjugate linear Hamiltonian systems	2001	Russell Johnson Sylvia Novo Rafael Obaya	8
+	Ordinary Differential Equations	2002	Philip Hartman	7
+	Sturmian Theory for Ordinary Differential Equations	1981	William T. Reid	7
+	Almost Periodic Properties of Bounded Solutions of Linear Differential Equations with Almost Periodic Coefficients	1936	R. H. Cameron	7
+	A Generalized Integral Manifold Theorem	1993	Y.F. Yi	7
+ PDF Chat	Invariant Manifolds	1977	Morris W. Hirsch Charles Pugh Michael Shub	7
+ PDF Chat	Topological dynamics	1977	William A. Veech	7
+	Sturmian Theory for Ordinary Differential Equations	1980	William T. Reid	6
+ PDF Chat	On Algebro-Geometric Solutions of the Camassa-Holm Hierarchy	2007	Luca Zampogni	6
+	The spectrum of Hill's equation	1975	H. P. McKean Pierre van Moerbeke	6
+ PDF Chat	Almost-periodic functions with unbounded integral	1980	Russell Johnson	6
+	Almost Automorphic Functions on Groups	1965	William A. Veech	6
+ PDF Chat	Localization of Eigenstates and Transport Phenomena in the One-Dimensional Disordered System	1973	K. Ishii	6
+ PDF Chat	The trace formula for Schrödinger operators on the line	1989	Walter Craig	6