A-INFINITY ALGEBRAS IN REPRESENTATION THEORY
Bernhard Keller
We give a brief introduction to A-infinity algebras
and show three contexts in which they appear in
representation theory: the study of Yoneda algebras
and Koszulity, the description of categories of filtered
modules and the description of triangulated categories.
http://www.math.jussieu.fr/~keller/publ/artabs.html
Bernhard Keller, le 3 April, 2001.
keller@math.jussieu.fr
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