INVESTIGADORES
FERNANDEZ BONDER Julian
artículos
Título:
A Lyapunov type inequality for indefinite weights and eigenvalue homogenization
Autor/es:
JULIAN FERNANDEZ BONDER; PINASCO, JUAN PABLO; ARIEL SALORT
Revista:
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
Editorial:
AMER MATHEMATICAL SOC
Referencias:
Lugar: Providence; Año: 2016
ISSN:
0002-9939
Resumen:
In this paper we prove a Lyapunov type inequality for quasilinearproblems with indefinite weights. We show that the first eigenvalue is boundedbelow in terms of the integral of the weight, instead of the integral of its positivepart. We apply this inequality to some eigenvalue homogenization problemswith indefinite weights.
