Abstract
On the tensor product of two homotopy Gerstenhaber algebras we construct a Hirsch algebra structure which extends the canonical dg algebra structure. Our result applies more generally to tensor products of “level 3 Hirsch algebras” and also to the Mayer–Vietoris double complex.
Citation
Matthias Franz. "Tensor products of homotopy Gerstenhaber algebras." Homology Homotopy Appl. 13 (2) 249 - 262, 2011.
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