Title	Some questions about nef (1,1)-classes on non-KÃ¤hler manifolds
Creator	Tosatti, Valentino
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2019-10-31T14:30
Description	The cone of nef (1,1) real Bott-Chern cohomology classes on a compact complex manifold is defined in analogy with the Kahler case, as the cone of classes which admit representatives with arbitrarily small negative part. On a K\"ahler manifold this coincides with the closure of the Kahler cone. I will review some basic open problems about these classes, which are either trivial or known in the Kahler case, and I will present partial progress towards some of these (joint with S. Kolodziej and B. Weinkove) and some speculations.
Extent	56.0 minutes
Subject	Mathematics; Differential geometry; Algebraic geometry
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: Northwestern University
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2020-04-29
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0390030
URI	http://hdl.handle.net/2429/74221
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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