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DTSTART;TZID=America/New_York:20240319T103000
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UID:10000828-1710844200-1710847800@cmsa.fas.harvard.edu
SUMMARY:Scattering Rigidity Problem
DESCRIPTION:General Relativity Seminar \nSpeaker: Jin Jia\, Hunan University \nTitle: Scattering Rigidity Problem \nAbstract: If the asymptotic behavior of a solution to a nonlinear equation is the same as that of a solution to its linearized equation\, it is called a scattering solution. Scattering phenomena are widely observed near steady-state solutions of various mathematical physics equations\, such as water wave equations\, Einstein equations\, MHD equations\, and Vlasov-Poisson equations. This report takes these equations as examples to provide the definition of scattering operator and its relation to radiation fields. It explains the concepts of scattering rigidity problem and scattering completeness problem\, and introduces the latest discoveries of the speaker in the general solution approach to scattering rigidity problem.
URL:https://cmsa.fas.harvard.edu/event/general-relativity-seminar-31924/
LOCATION:CMSA Room G10\, CMSA\, 20 Garden Street\, Cambridge\, MA\, 02138\, United States
CATEGORIES:General Relativity Seminar
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