arXiv · 1802.09754
A Lyapunov function for fully nonlinear parabolic equations in one spatial variable
Abstract
Lyapunov functions are used to prove stability of equilibria, or to indicate a gradient-like structure of a dynamical system. Zelenyak (1968) and Matano (1988) constructed a Lyapunov function for quasilinear parabolic equations. We modify Matano's method to construct a Lyapunov function for fully nonlinear parabolic equations under Dirichlet and mixed nonlinear boundary conditions of Robin type.
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Phillipo Lappicy, Bernold Fiedler. 2018-02-27. A Lyapunov function for fully nonlinear parabolic equations in one spatial variable. https://arxiv.org/abs/1802.09754
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