Title of article :
Hochschild cohomology and derived Picard groups
Author/Authors :
Bernhard Keller ، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
We interpret Hochschild cohomology as the Lie algebra of the derived Picard group and deduce that it is preserved under derived equivalences.
Journal title :
Journal of Pure and Applied Algebra
Journal title :
Journal of Pure and Applied Algebra
