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arXiv · 1801.04383

Cohomology rings of compactifications of toric arrangements

Corrado De Concini·Giovanni Gaiffi
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Abstract

Some projective wonderful models for the complement of a toric arrangement in a n-dimensional algebraic torus T were constructed in [3]. In this paper we describe their integer cohomology rings by generators and relations.

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BibTeXRIS

Corrado De Concini, Giovanni Gaiffi. 2018-01-13. Cohomology rings of compactifications of toric arrangements. https://doi.org/10.2140/agt.2019.19.503

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