Massey products for homotopy inner products

Fuente: arXiv
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Hauptverfasser: Poirier, Kate, Tradler, Thomas, Wilson, Scott O.
Format: Preprint
Veröffentlicht: 2025
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author Poirier, Kate
Tradler, Thomas
Wilson, Scott O.
author_facet Poirier, Kate
Tradler, Thomas
Wilson, Scott O.
contents This paper defines Massey-type products for a homotopy inner product on an $A_\infty$ algebra, called Massey inner products. We include an explicit description of ordinary Massey products for $A_\infty$ algebras, and for $A_\infty$ modules, and show that Massey product sets can have interesting internal structure. We give non-trivial applications from lens spaces, links, and low dimensional manifolds, showing Massey inner products contain information beyond ordinary Massey products.
format Preprint
id arxiv_https___arxiv_org_abs_2507_15494
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Massey products for homotopy inner products
Poirier, Kate
Tradler, Thomas
Wilson, Scott O.
Algebraic Topology
55S30, 46C99 (primary), 08A65, 57K99 (secondary)
This paper defines Massey-type products for a homotopy inner product on an $A_\infty$ algebra, called Massey inner products. We include an explicit description of ordinary Massey products for $A_\infty$ algebras, and for $A_\infty$ modules, and show that Massey product sets can have interesting internal structure. We give non-trivial applications from lens spaces, links, and low dimensional manifolds, showing Massey inner products contain information beyond ordinary Massey products.
title Massey products for homotopy inner products
topic Algebraic Topology
55S30, 46C99 (primary), 08A65, 57K99 (secondary)
url https://arxiv.org/abs/2507.15494