세미나
Non-local Models for Cellular Adhesion
작성자Author
관리자
작성일Date
2017-11-13 09:11
조회Views
830
분야Field | 수리응용센터 응용수학 세미나 | ||
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날짜Date | 2017-11-16 | 시간Time | 14:00 ~ 16:00 |
장소Place | Math. Bldg. 404 | 초청자Host | 수리응용센터 |
연사Speaker | Thosmas Hillen | 소속Affiliation | University of Alberta, Canada |
TOPIC | Non-local Models for Cellular Adhesion | ||
소개 및 안내사항Content | Cellular adhesion is one of the most important interaction force between cells and other tissue components. In 2006, Armstrong, Painter and Sherratt introduced a non-local PDE model for cellular adhesion, which was able to describe known experimental results on cell sorting and cancer growth. While the numerical implementation leads to nice results, the analysis of this non-local model is challenging. In this talk I will present a random walk derivation of the Armstrong-Painter-Sherratt adhesion model, I will discuss local and global existence of solutions, and the underlying bifurcation structure of steady states. (joint work with A. Buttenschoen, K. Painter, A. Gerisch, M. Winkler). |
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