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A residue formula for the fundamental Hochschild class of the Podles sphere.

Чт, 08/12/2010 - 15:01 — SomNambul
Authors: Ulrich Kraehmer, Elmar Wagner
Subjects: Quantum Algebra
link: http://arxiv.org/abs/1008.1830
Abstract

The fundamental Hochschild cohomology class of the standard Podles quantum
sphere is expressed in terms of the spectral triple of Dabrowski and Sitarz by
means of a residue formula.