Projective Wonderful Models for Toric Arrangements

2016/08/31 by De Concini, Corrado, Gaiffi, Giovanni · 2 citations
#14M25 #14M27 #14N20 #Algebraic Geometry (math.AG) #Algebraic Topology (math.AT) #FOS: Mathematics

paper · doi:10.48550/arxiv.1608.08746

Abstract

In this paper we illustrate an algorithmic procedure which allows to build projective wonderful models for the complement of a toric arrangement in a n-dimensional algebraic torus T. The main step of the construction is a combinatorial algorithm that produces a toric variety by subdividing in a suitable way a given smooth fan.

Cited by

• Bethe subspaces and wonderful models for toric arrangements
• Compactifying the Parameter Space for the Quantum Multiplication for Hypertoric Varieties

Related

• Combinatorics and Quotients of Toric Varieties
• Seminormal toric varieties
• The homotopy type of toric arrangements
• Computing the poset of layers of a toric arrangement
• An isomorphism between models of graphic arrangements