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arXiv:1801.00785 [math.GT]AbstractReferencesReviewsResources

Geometric presentation for the cohomology ring of polygon spaces

Ilia Nekrasov, Gaiane Panina

Published 2018-01-02Version 1

We describe the cohomology ring of the moduli space of a flexible polygon in geometrically meaningful terms. The proposed presentation is computation friendly: there are simple rules for cup product.

Comments: arXiv admin note: text overlap with arXiv:1707.04144
Categories: math.GT
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