Article ID Journal Published Year Pages File Type
4595749 Journal of Pure and Applied Algebra 2016 33 Pages PDF
Abstract
We define the tensor product of filtered A∞-algebras, establish some of its properties and give a partial description of the space of bounding cochains in the tensor product. Furthermore we show that in the case of classical A∞-algebras our definition recovers the one given by Markl and Shnider. We also give a criterion that implies that a given A∞-algebra is quasi-isomorphic to the tensor product of two subalgebras. This will be used in a sequel to prove a Künneth Theorem for the Fukaya algebra of a product of Lagrangian submanifolds.
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Physical Sciences and Engineering Mathematics Algebra and Number Theory
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