05-15【Philippe MARCHAL】五教5307 中法班讨论班系列报告030

发布者:徐月发布时间:2024-05-13浏览次数:192


题目:The arctic curve phenomenon in probability

报告人:Philippe MARCHAL, CNRS & Université Paris XIII(法国国家科学研究中心、巴黎第十三大学)

时间:2024年5月15日(周三)16:00-17:00

地点:第五教学楼5307教室

摘要:Some probabilistic models (tilings, Young tableaux) give rise to an interesting phenomenon: the existence of a frozen region without disorder separated from a region with disorder. The boundary between these two regions is called the arctic curve. In a first order approximation, these curves converge to a deterministic curve. The second order approximation is not well understood but we will see some results for some important points of the curve, involving various probability distributions: gaussian, Tracy-Widom and Mittag-Leffler.