Title of article
Explicit formulas for 2-characters
Author/Authors
Osorno، نويسنده , , Angélica M.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2010
Pages
9
From page
369
To page
377
Abstract
Ganter and Kapranov associated a 2-character to 2-representations of a finite group. Elgueta classified 2-representations in the category of 2-vector spaces 2 Vect k in terms of cohomological data. We give an explicit formula for the 2-character in terms of this cohomological data and derive some consequences.
Keywords
character , 2-categories , 2-vector spaces
Journal title
Topology and its Applications
Serial Year
2010
Journal title
Topology and its Applications
Record number
1582373
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