中国科学院数学与系统科学研究院
数学研究所
数学科学全国重点实验室
偏微分方程研讨班
Speaker: Susanna V. Haziot (Princeton University)
Inviter: Nguyen Quoc Hung
Language: English
Title: On the global regularity theory for the Peskin problem
Time & Venue: 2026年8月7日（星期五）16:00-17:00 ZoomID: 373 227 3489 Passcode: PDE2026
Abstract: The Peskin problem models the flow of blood through the heart valves, derived by Charles Peskin to understand the mechanism of valve disease. This talk will first describe the 2D theory, proving global well-posedness of the disk for general smooth elastic tension on the boundary. This is joint work with Eduardo Garcia-Juarez. In the second part of the talk, I will present a new, recent result, in which we address the open problem of proving the global asymptotic stability of the sphere in the 3D setting. This is joint work with Eduardo Garcia-Juarez and Yoichiro Mori.
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