Formality theorem and bialgebra deformations

Abstract

In this paper we prove formality of the exterior algebra on V+V* endowed with the big bracket considered as a graded Poisson algebra. We also discuss connection of this result to bialgebra deformations of the symmetric algebra of V considered as bialgebra.

12 pages, Formulation of Conjecture 2 corrected

References in corpus (1)

• Deformation theory of representations of prop(erad)s