Positive solutions for 3X3 elliptic bi-variate infinite semipositone systems with combined nonlinear effects
We study the existence of positive solutions to 3X3 bi-variate systems of reaction diffusion equations with Dirichlet boundary conditions. In particular, we consider systems where the reaction terms approach -infinity near the origin and satisfy some combined sublinear conditions at infinity. W...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Texas State University
2016-03-01
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Series: | Electronic Journal of Differential Equations |
Subjects: | |
Online Access: | http://ejde.math.txstate.edu/conf-proc/23/y1/abstr.html |
Summary: | We study the existence of positive solutions to 3X3 bi-variate
systems of reaction diffusion equations with Dirichlet boundary
conditions. In particular, we consider systems where the reaction
terms approach -infinity near the origin and satisfy some combined
sublinear conditions at infinity. We use the method of sub-super
solutions to establish our results. |
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ISSN: | 1072-6691 |