报 告 人: 张志涛 博士 中科院数学与系统科学研究院
报告题目:Existence of multiple solutions and symmetric results to some nonlinear Schrodinger systems
时 间:
地 点:旗山校区理工楼数学研究中心报告厅
主 办:数学与计算机科学学院、数学研究中心
参加对象: 函数论和方程教研室的相关老师和学生
报告摘要: We study a class of nonlinear Schrodinger system with external sources terms as perturbations in order to obtain existence of multiple solutions, this system arises from Bose-Einstein condensates etc.. As these external sources terms are positive functions and small in some sense, we use Nehari manifold to get the existence of a positive ground state solution and a positive bound state solution. We also give some symmetric and foliated Schwarz symmetric results about any ground state solutions of a class of Schrodinger systems.
专家简介: 1969年出生,中科院数学与系统科学研究院研究员,从事非线性泛函分析及其应用研究,已经在J. Functional Analysis等多种刊物上发表论文40多篇,主持多项国家自然科学基金项目,2013年获国家杰出青年基金。