INVESTIGADORES
FERNANDEZ BONDER Julian
artículos
Título:
Stable Manifold Approximation For The Heat Equation With Nonlinear Boudary Condition
Autor/es:
ACOSTA, GABRIEL; JULIAN FERNANDEZ BONDER; ROSSI, JULIO DANIEL
Revista:
JOURNAL OF DYNAMICS AND DIFFERENTIAL EQUATIONS
Editorial:
SPRINGER
Referencias:
Año: 2000 vol. 12 p. 557 - 578
ISSN:
1040-7294
Resumen:
In this paper we study the dynamic behavior of positive solutions of the heat
equation in one space dimension with a nonlinear flux boundary condition of
the type ux=up&u at x=1. We analyze the behavior of a semidiscrete numeri-
cal scheme in order to approximate the stable manifold of the only positive
steady solution. We also obtain some stability properties of this positive steady
solution and a description of its table manifold.