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Tensor products of homotopy Gerstenhaber algebras

Matthias Franz
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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.

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Matthias Franz. 2010-09-26. Tensor products of homotopy Gerstenhaber algebras. https://doi.org/10.4310/hha.2011.v13.n2.a15

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