A computer algorithm for the BGG resolution
Representation Theory
2021-04-13 v1
Abstract
We present a computer algorithm to explicitly compute the BGG resolution and its cohomology. We give several applications, in particular computation of various sheaf cohomology groups on flag varieties. An implementation of the algorithm is available at https://github.com/RikVoorhaar/bgg-cohomology.
Keywords
Cite
@article{arxiv.1911.00871,
title = {A computer algorithm for the BGG resolution},
author = {Nicolas Hemelsoet and Rik Voorhaar},
journal= {arXiv preprint arXiv:1911.00871},
year = {2021}
}