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苏庆堂 博士:Long time behavior of rotational water waves

本站小编 Free考研考试/2021-12-26



Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

Speaker: 苏庆堂 博士,University of Southern California
Inviter:
Title:
Long time behavior of rotational water waves
Time & Venue:
2021.09.23 09:00-11:00 腾讯会议:189 687 249
Abstract:
In this talk, we discuss the long time behavior of rotational water waves. First, we show that in the rotational case, the Taylor sign could break down, which leads to the illposedness of the water waves in Sobolev spaces. Then we show that there exists a large class of nontrivial rotational solutions to the water wave equations such that if they are smooth and small initially, then they remain so for a long time.

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