We previously (Adv. Math. 327 (2018) 390–409) constructed some projective wonderful models for the complement of a toric arrangement in an n–dimensional algebraic torus T. In this paper we describe their integer cohomology rings by generators and relations.
Cohomology rings of compactifications of toric arrangements
Concini, Corrado De
;Gaiffi, Giovanni
2019-01-01
Abstract
We previously (Adv. Math. 327 (2018) 390–409) constructed some projective wonderful models for the complement of a toric arrangement in an n–dimensional algebraic torus T. In this paper we describe their integer cohomology rings by generators and relations.File in questo prodotto:
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