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概率统计讨论班——On a pinning model in correlated Gaussian random environments

2025-04-28 15:30:34

2025-04-28 15:30:34

2025-04-28 15:30:34

Speaker : Jian Song,Shandong University

Time : 2025-04-28 15:30:34

Location : 312 Haina Complex Building 2

报告人:宋健(山东大学)


时间:2025年4月28日,15:30-17:00


地点:海纳苑2幢312报告厅


摘要:We consider a pinning model in correlated Gaussian random environments. For the model that is disorder relevant, we study its intermediate disorder regime and show that the rescaled partition functions converge to a non-trivial continuum limit in the Skorohod setting and in the Stratonovich setting, respectively. Our results partially confirm the prediction of Weinrib and Halperin for disorderrelevance/irrelevance. This is joint work with Zian Li, Ran Wei, and Hang Zhang.


报告人简介:宋健,2010美国堪萨斯大学博士,2010-2012 美国Rutgers大学助理教授,2013-2018 香港大学助理教授,2018至今山东大学教授。主要研究方向为随机偏微分方程、统计物理模型、随机矩阵以及随机控制等。


联系人:苏中根(suzhonggen@zju.edu.cn



Date: 2025-04-24 Visitcount : 10