勷勤数学•专家报告-龙薇

勷勤数学•专家报告


题      目:Vortex solutions to mass-supercritical Gross-Pitaevskii equations


报  告  人:龙薇 教授  (邀请人:钟学秀)

                                              江西师范大学


时      间: 11月8日  09:00-10:00

          

地     点:数科院西楼二楼会议室


报告人简介:

          龙薇,江西师范大学数学与统计学院教授、博士生导师。主要从事变分法与非线性椭圆方程研究,在 Ann. Sc. Norm. Super. Pisa Cl. Sci.、Calc. Var. PDE、J. Differential Equations 等期刊发表论文40余篇,主持国家自然科学基金项目3项(含面上2项)。入选江西省省级人才项目,获江西省自然科学奖二等奖。


摘      要:

        This talk focuses on normalized vortex solutions of mass-supercritical Gross-Pitaevskii  equations with a harmonic potential.  We prove regularity, mass concentration and uniqueness of vortex solutions. The primary challenge lies in addressing the singularities at the origin and infinity, which arise from the combined effects of the vortex and the harmonic potential. These are jointed with shuyao Lu and Jinge Yang.


       


          欢迎老师、同学们参加、交流!