Title	Nonuniqueness of weak solutions to the SQG equation
Creator	Shkoller, Steve
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2016-11-01T11:17
Description	We prove that weak solutions of the inviscid surface quasi-geostrophic (SQG) equation are not unique, thereby answering an open problem posed by De Lellis and Szekelihidi. Moreover, we also show that weak solutions of the dissipative SQG equation are not unique, even if the fractional dissipation is stronger than the square root of the Laplacian. This is joint work with T. Buckmaster and V. Vicol.
Extent	44 minutes
Subject	Mathematics; Fluid mechanics; Partial differential equations; Fluid dynamics
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: UC Davis
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2017-05-03
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0347265
URI	http://hdl.handle.net/2429/61457
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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