2 documentos corresponden a la consulta.
Palabras contadas: lyapunov: 8, methods: 187
Eguia, M.C. - Rabinovich, M.I. - Abarbanel, H.D.I.
Phys Rev E. 2000;62(5):7111-7122
2000
Temas: Chaos theory - Lyapunov methods - Mathematical models - Neurophysiology - Statistical mechanics - Biological neural communications channels - Neural networks - action potential - biological model - information science
Descripción: Fil:Eguia, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
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De Nápoli, P.L. - Pinasco, J.P.
J. Differ. Equ. 2006;227(1):102-115
2006
Descripción: In this paper we introduce the generalized eigenvalues of a quasilinear elliptic system of resonant type. We prove the existence of infinitely many continuous eigencurves, which are obtained by variational methods. For the one-dimensional problem, we obtain an hyperbolic type function defining a region which contains all the generalized eigenvalues (variational or not), and the proof is based on a suitable generalization of Lyapunov's inequality for systems of ordinary differential equations. We also obtain a family of curves bounding by above the kth variational eigencurve. © 2006 Elsevier Inc. All rights reserved.
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