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.
Cohomology rings of compactifications of toric arrangements / Concini, De; And, Giovanni; Gaiffi, Giovanni. - In: ALGEBRAIC AND GEOMETRIC TOPOLOGY. - ISSN 1472-2747. - 19:1(2019), pp. 503-532. [10.2140/agt.2019.19.503]
Cohomology rings of compactifications of toric arrangements
De Concini;GAIFFI, GIOVANNI
2019
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.File allegati a questo prodotto
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