Algebras and modules
Model category presentations
Geometry on formal duals of algebras
A Gerstenhaber algebra is a Poisson 2-algebra, a Poisson algebra in graded vector spaces with Poisson bracket of degree -1.
A Gerstenhaber algebra is a chain complex equipped with
This is due to Cohen (1976).
Revised on January 24, 2013 12:47:45
by Urs Schreiber