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30

2020-10

Concentration phenomenon of weak solutions for compressible isentropic Navier-Stokes equations in dimensions three

报告人：胡先鹏教授（香港城市大学）时间：2020年11月4日（星期三）下午13:30-14:30地点：腾讯会议634 567 604，工商楼200-9 联系人：张挺老师（zhangting79@zju.edu.cn）

28

2020-10

Decomposition of rational maps and invariant graphs in Julia sets

报告人：高延(四川大学)时间：2020年10月29日（星期四）上午10：45-11：45地点：工商楼200-9摘要：We prove that any hyperbolic Thurston map f admits an f^n-invariant graph in its Julia set for every large n. The proof is based on a decomposition theorem of hyperbolic Thurston maps.欢迎各位老师同学参加。联系人：王晓光研究员 (wang688@zju.edu.cn)

28

2020-10

Wandering continua of rational maps

报告人：崔贵珍(中国科学院数学与系统科学研究院)时间：2020年10月29日（星期四）上午09：30-10：30地点：工商楼200-9摘要：I am going to introduce the background about the wandering continua problem. Then present a proof in case of 3 post- critical points. Finally we show some ideas about the remain case. This is a work in progress. 欢迎各位老师同学参加。联系人：王晓光研究员 (wang688@zju....

27

2020-10

Understanding Carbon Cycle in the Earth System via Information Science and Technology

26

2020-10

On the WKB Approximation of Stokes Matrices and Their Isomonodromy Deformation

报告人：徐晓濛 (北京大学)摘要：This talk first gives an introduction to the Stokes matrices of meromorphic linear ODEs. It then studies the WKB approximation of Stokes matrices and isomonodromy deformation equations, and explore its relation with integrable systems, cluster algebras and tropicalization, Gelfand-Zeitlin cones and cactus group actions. The talk is based on a joint work with Anton Ale...

22

2020-10

Prediction using many samples with models containing partially shared parameters

22

2020-10

Autoregressive Networks

22

2020-10

Assessing the Risks of PMU Network under Cyber Attacks with Observation Errors

21

2020-10

A Singular Integral Estimate of Brascamp-Lieb Type

报告人：翟羽佳报告时间： 2020年10月28日15:30-16:30报告地点：工商管理楼200-9摘要：A five-linear singular integral of Brascamp-Lieb type and non-Hölder scaling will be introduced. A brief overview on the development of multilinear singular integral operator theory from the perspective of singular Brascamp-Lieb will be provided. We will also introduce the main methodology which incorporates...

19

2020-10

The power of depth in deep Q-Learning

报告人：林绍波教授（西安交通大学）时间：2020年10月22日（星期四）15: 30-16: 30地点：腾讯会议会议ID：118 601 263会议密码：310027摘要：With the help of massive data and rich computational resource, deep Q-learning has been widely used in operations research and management science and receives great success in numerous applications including, recommender system, games and robotic manipulation. Compar...

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