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Wall-crossing of the motivic Donaldson-Thomas invariants

Date: 
Friday 15th April 2011 - 13:00 to 14:00
Venue: 
INI Seminar Room 1
Abstract: 
We study the motivic Donaldson-Thomas invariants introduced by Kontsevich-Soibelman and Behrend-Bryan-Szendroi. A wall-crossing formula is proved for a certain class of mutations of quivers with potentials.
University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons