Non-trivial higher Massey products in moment-angle complexes

نویسندگان

چکیده

As part of various obstruction theories, non-trivial Massey products have been studied in symplectic and complex geometry, commutative algebra topology for a long time. We introduce general approach to constructing the cohomology moment-angle complexes, using homotopy theoretical combinatorial methods. Our sets unifying way higher arbitrary cohomological classes generalises all existing examples complexes. result, we obtain explicit constructions infinitely many non-formal manifolds that appear topology, geometry algebraic geometry.

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ژورنال

عنوان ژورنال: Advances in Mathematics

سال: 2021

ISSN: ['1857-8365', '1857-8438']

DOI: https://doi.org/10.1016/j.aim.2021.107837