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Singular Perturbation Problem for Generalized Choquard Equations

2018-05-10 14:30

报告人: Kazunaga Tanaka 【Waseda University】

报告人单位:

时间: 2018-05-10 14:30-15:15

地点: 卫津路校区第六教学楼111教室

开始时间: 2018-05-10 14:30-15:15

报告人简介:

年:

日月:

报告人简介

Professor of Waseda University

报告内容介绍

We study the singular perturbation problem for a class of generalized Choquard equations:

$$ -\varepsilon^2 \Delta u +V(x)u=(I_\alpha*F(u))f(u)$$

We study the existence and multiplicity of concentrating solutions using variational methods. Especially, we give an existence result forlocally sublinear case.
This is a joint work with S. Cingolani

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