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Categorical Matrix Factorizations

Presented by: 
P Horja [Oklahoma State]
Date: 
Wednesday 13th April 2011 - 10:00 to 11:00
Venue: 
INI Seminar Room 1
Abstract: 
I will present a notion of matrix factorizations associated to an additive category endowed with a weak action of the integers. The role of the potential is played by a certain natural transformation compatible with the categorical weak action. Various applications of this framework to the understanding of Landau-Ginzburg models will be explored.
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University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons