๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Multiple positive solutions for semi-linear elliptic systems with sign-changing weight

โœ Scribed by Fan, Haining


Book ID
122719489
Publisher
Elsevier Science
Year
2014
Tongue
English
Weight
419 KB
Volume
409
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Positive mountain pass solutions for a s
โœ G.A. Afrouzi; K.J. Brown ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 121 KB

We use the mountain pass theorem to study the existence and multiplicity of positive solutions of the generalisation of the well-known logistic equation -u = g(x)u(x)(1 -u(x)) with Dirichlet boundary conditions to the case where g changes sign.

Existence of multiple positive solutions
โœ Guoying Yang; Mingxin Wang ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 322 KB

A p-Laplacian system with Dirichlet boundary conditions is investigated. By analysis of the relationship between the Nehari manifold and fibering maps, we will show how the Nehari manifold changes as ฮป, ยต varies and try to establish the existence of multiple positive solutions.