Title of article
Positive mountain pass solutions for a semilinear elliptic equation with a sign-changing weight function Original Research Article
Author/Authors
G.A. Afrouzi، نويسنده , , K.J. Brown، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
8
From page
409
To page
416
Abstract
We use the mountain pass theorem to study the existence and multiplicity of positive solutions of the generalisation of the well-known logistic equation -Δu=λg(x)u(x)(1-u(x))-Δu=λg(x)u(x)(1-u(x)) with Dirichlet boundary conditions to the case where g changes sign.
Keywords
Logistic equation , mountain pass theorem , Indefinite weight function
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2006
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
859202
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