Title	What is multi-marginal optimal transportation and why it is interesting - and difficult (REVIEW)
Creator	De Pascale, Luigi
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2019-01-30T09:02
Description	First I will introduce the strong and the relaxed formulations of the multi-marginal optimal transportation problem and I will compare them with the 2-marginal version. I will then explain which are the key tools which allowed the solution in the 2-marginal case and are missing in the multi-marginal problem. For particular costs advancement have been made and, for sufficiently general costs, partial solutions have been given. This positive results will be discussed in the second part of the expository talk. Finally some attention will be dedicated to costs which appeared in applications related to the theme of the meeting.
Extent	55.0
Subject	Mathematics; Partial differential equations; Quantum theory; Applied mathematics
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: University of Firenze
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2019-07-30
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0380214
URI	http://hdl.handle.net/2429/71136
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Researcher
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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