SpeakerXu Shen 申旭Morningside Center of Mathematics申旭,中科院晨兴数学中心研究员、博导。本科毕业于武汉大学,后前往意大利帕多瓦大学、法国巴黎第十一大学攻读硕士,2012年博士毕业于法国巴黎第十一大学。主要研究方向为数论、算术几何等。AbstractWe explain a geometric construction on the Pappas-Rapoport Splitting models of Shimura varieties. More precisely, we construct F-zips with additional structure...
AbstractSince its first proposal in 2018, deep image prior has emerged as a very powerful unsupervised deep learning technique for solving inverse problems. The approach has demonstrated very encouraging empirical success in image denoising, deblurring, super-resolution etc. However, there are also several known drawbacks of the approach, notably high computational expense. In this talk, we des...