报告人: Iwona Chlebicka 教授(华沙大学)

报告题目: Spatially inhomogeneous PDEs: density as a key to well-posedness and regularity
报告摘要:  The density of smooth functions is not granted once the space of Sobolev space is not the same from place to place in space. It requires some control on the space inhomogeneity. I will speak about what kind of conditions are sufficient for the density and what else can be inferred when they are satisfied - ranging from the existence to regularity of solutions to PDEs.
报告时间： 2025-11-18日 16:00-16:45

报告地点:  明德楼201-1 报告厅

报告人简介:  Iwona Chlebicka 是波兰华沙大学的数学全职教授。 研究方向为非线性偏微分方程以及广义函数空间中的泛函分析，特别是在Orlicz 空间和 Musielak-Orlicz 空间方面。曾获得多项国家级荣誉，包括 Polityk 奖和波兰科学部颁发的优秀青年科学家奖学金。研究成果发表在：J. Lond. Math. Soc.、Ann. Inst. H. Poincare C Anal. Non Lineaire、Journal of Functional Analysis、Israel. J. Math. 等期刊。