Paper Info
Title
Computing Git-Fans With Symmetry And The Mori Chamber Decomposition Of (M)Over-Bar(0,6)
Abstract
We propose an algorithm to compute the GIT-fan for torus actions on affine varieties with symmetries. The algorithm combines computational techniques from commutative algebra, convex geometry, and group theory. We have implemented our algorithm in the SINGULAR library GITFAN.LIB. Using our implementation, we compute the Mori chamber decomposition of Mov((M) over bar (0,6)).
Year
DOI
Venue
2020
10.1090/mcom/3546
MATHEMATICS OF COMPUTATION
Keywords
DocType
Volume
Geometric invariant theory, group action, GIT-fan, parallel computation, Mori dream spaces
Journal
89
Issue
ISSN
Citations 
326
0025-5718
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Janko Böhm100.34
Simon Keicher232.03
Yue Ren313.90