报告题目：Existence of solutions for a class of Schrodinger equations with singular term
报告简介：In this talk, we first consider the modified elliptic problem in regular bounded domain ou whole space. By using sub and supersolution methods  and variational methods, we establish the existence of two nontrivial solutions with appropriate exponents and potentials. Next, we consider the multi-regime problem: strongly singular and Brezis-Kamin type. We are able to prove fine estimates to determine conditions under which the unique distributional solution has finite or non-finite energy.
报告人：周家正，2010年获巴西利亚大学数学博士，现任巴西利亚大学副教授。他的研究方向是非线性偏微分方程，生物数学。 在包括Sci. China Math., Nonlinearity, Commun. Contemp. Math., Discete Contin. Dyn. Syst., Proc. Roy. Soc. Edinburgh Sect. A, Journal of Dynamics and Differential Equations, Journal of Differential Equations等知名刊物发表SCI论文近30篇。
报告时间：2025年7月23日下午3:00-5:30
报告地点：扬州大学瘦西湖校区数学学院327室
联系人：林支桂
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