Add to ORKGIn this article, we study the existence of positive solutions for the coupled elliptic system -Δu = λ (f(u; v) + h1(x)) in Ω -Δv = λ (g(u; v) + h2(x)) in Ω u = v = 0 on ∂Ω; under certain conditions on f; g and allowing h1; h2 to be singular. We also consider the system -Δu = λ (a(x)u + b(x)v + f1(v) + f2(u)) in Ω -Δu = λ (b(x)u + c(x)v + g1(u) + g2(v)) in Ω; u = v = 0 on ∂Ω; and prove a Rabinowitz global bifurcation type theorem to this system. ©2013 Texas State University - San Marcos.by Jagmohan Tyag
Neste trabalho estudamos a existência de solução fraca para sistemas elípticos singulares da forma: ...
AbstractWe prove uniqueness of positive solutions for the systemΔu=−λf(v),Δv=−μg(u)inΩ,u=v=0on∂Ω, wh...
Abstract. We study the existence of different types of positive solutions to problem8><>: −...
In this article, we study the existence of positive solutions for the coupled elliptic system egin...
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We give necessary and sufficient conditions for the coexistence of strictly positive solutions for t...
CNRS RS 14802E / INIST-CNRS - Institut de l'Information Scientifique et TechniqueSIGLEFRFranc
We study the bifurcation properties of the semilinear equation Δu + λf(x)(u+h(u))=0, x ∈ Rn, where h...
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We study positive solutions to nonlinear elliptic systems of the form: \begin{eqnarray*} -\Delta u =...
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Neste trabalho estudamos a existência de solução fraca para sistemas elípticos singulares da forma: ...
AbstractWe prove uniqueness of positive solutions for the systemΔu=−λf(v),Δv=−μg(u)inΩ,u=v=0on∂Ω, wh...
Abstract. We study the existence of different types of positive solutions to problem8><>: −...
In this article, we study the existence of positive solutions for the coupled elliptic system egin...
In this paper we are concerned with existence and behavior of positive solutions to the following cl...
We are concerned with the global bifurcation of positive solutions for semilinear elliptic systems o...
AbstractIn this work, a singular elliptic system is investigated, which involves multiple strongly c...
We consider the stability of positive solutions to semilinear elliptic systems under a new general ...
Abstract. We consider the stability of positive solutions to semilinear elliptic systems under a new...
We give necessary and sufficient conditions for the coexistence of strictly positive solutions for t...
CNRS RS 14802E / INIST-CNRS - Institut de l'Information Scientifique et TechniqueSIGLEFRFranc
We study the bifurcation properties of the semilinear equation Δu + λf(x)(u+h(u))=0, x ∈ Rn, where h...
Abstract. This study concerns the existence of positive solution for the following nonlinear system ...
We study positive solutions to nonlinear elliptic systems of the form: \begin{eqnarray*} -\Delta u =...
AbstractWe prove the existence of a continuum of positive solutions for the semilinear elliptic equa...
Neste trabalho estudamos a existência de solução fraca para sistemas elípticos singulares da forma: ...
AbstractWe prove uniqueness of positive solutions for the systemΔu=−λf(v),Δv=−μg(u)inΩ,u=v=0on∂Ω, wh...
Abstract. We study the existence of different types of positive solutions to problem8><>: −...