报告题目：非线性分析系列报告（1）——On symmetric solutions of a singular biharmonic elliptic system involving multiple criticalexponents in $\mathbb{R}^{N}$

报告时间：12月19日  19:00-20:00

报告地点：腾讯会议 ID：525 386 640

报告人：邓志颖（重庆邮电大学）

报告摘要：This work is dedicated to studying the symmetric solutions for asingular biharmonic elliptic system with multiple critical exponents in $\mathbb{R}^{N}$. By virtue of variational methods

and the symmetric criticality principle due to Palais, weestablish a variety of symmetric results under certain appropriate hypotheses on the parameters and the weighted functions.

报告题目：非线性分析系列报告（2）——Existence and multiplicity results for singular biharmonic elliptic systems with critical homogeneous nonlinearities

报告时间：12月19日  20:00-21:00

报告地点：腾讯会议 ID：525 386 640

报告人：邓志颖（重庆邮电大学）

报告摘要： In this work, a system of biharmonic elliptic equations is investigated, which involves singular potentials and critical homogeneous nonlinearities. By variational arguments and the

symmetric criticality principle of Palais, we establish several existence and multiplicity results of $G$-invariant solutions to the considered problem.

报告题目：非线性分析系列报告（3）——Multiple symmetric results for singular quasilinear elliptic systems with critical homogeneous nonlinearity

报告时间：12月19日  21:00-22:00

报告地点：腾讯会议 ID：525 386 640

报告人：邓志颖（重庆邮电大学）

报告摘要：This paper deals with the existence and multiplicity of symmetric solutions for a class of singular quasilinear elliptic systems with critical homogeneous nonlinearity in a bounded symmetric domain. Applying variational methods and the symmetric criticality principle of Palais, we establish several existence and multiplicity results of G-symmetric solutions under some appropriate assumptions on the weighted functions and the parameters.

邀请人：黄毅生