Introduction to Donaldson-Thomas theory, II

Introductory Workshop: Enumerative Geometry Beyond Numbers January 22, 2018 - January 26, 2018

January 23, 2018 (01:30 PM PST - 03:00 PM PST)

Speaker(s): Kai Behrend (University of British Columbia)
Location: SLMath: Eisenbud Auditorium

Tags/Keywords

Donaldson-Thomas invariants

Primary Mathematics Subject Classification

00A15 - Bibliographies for mathematics in general [See also 01A70 and the classification number –00 in the other sections]

Secondary Mathematics Subject Classification No Secondary AMS MSC

Video

7-Behrend

Abstract

Symmetric obstruction theories and weighted Euler characteristics: Definition and basic properties of counting invariants of Donaldson-Thomas type. Lecture 2: Beyond numbers: motivic enhancements or categorification, to be determined.

Supplements

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Video/Audio Files

7-Behrend

H.264 Video	7-Behrend.mp4 743 MB video/mp4 rtsp://videos.msri.org/data/000/030/467/original/7-Behrend.mp4	Download

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