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Solutions of a class of superlinear indefinite elliptic equations

✍ Scribed by Girardi M., Matzeu M.

Book ID
127404215
Tongue
English
Weight
201 KB
Category
Library

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πŸ“œ SIMILAR VOLUMES

Positive Solutions of Superlinear Ellipt
Positive Solutions of Superlinear Elliptic Equations
✍ Zhaoli Liu πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 207 KB

In this paper, we study the existence of two positive solutions of superlinear elliptic equations without assuming the conditions which have been used in the literature to deduce either the P.S. condition or a priori bounds of positive solutions. The first solution is proved as the minimal positive

A Priori Bounds and Multiple Solutions f
A Priori Bounds and Multiple Solutions for Superlinear Indefinite Elliptic Problems
✍ H. Amann; J. LΓ³pez-GΓ³mez πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 528 KB

In this work we study existence and multiplicity questions for positive solutions of second-order semilinear elliptic boundary value problems, where the nonlinearity is multiplied by a weight function which is allowed to change sign and vanish on sets of positive measure. We do not impose a variatio