arXiv · 1403.2581
NODAL Vector solutions with clustered peaks for a nonlinear elliptic equations in $\R^3$
Abstract
In this paper, we study the following coupled nonlinear Schrödinger system in $\R^3$ $$ \left\{% \begin{array}{ll} -ε^2Δu +P(x)u=μ_1 u^3+βv^2u,~~&x\in \R^3,\vspace{0.15cm}\\ -ε^2Δv +Q(x)v=μ_2 v^3+βu^2v,~~&x\in \R^3,\\ \end{array}% \right. $$ where $μ_1 >0,μ_2>0$ and $β\in \R$ is a coupling constant. Whether the system is repulsive or attractive, we prove that it has nodal semi-classical segregated or synchronized bound states with clustered spikes for sufficiently small $ε$ under some additional conditions on $P(x), Q(x)$ and $β$. Moreover, the number of this type of solutions will go to infinity as $ε\to 0^+$.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Qihan He, Chunhua Wang. 2014-03-11. NODAL Vector solutions with clustered peaks for a nonlinear elliptic equations in $\R^3$. https://arxiv.org/abs/1403.2581
Cite the original work for its findings. Save a collection to share your selection of sources.