On Cohen-Macaulay modules over the plane curve singularity of type T_44
Commutative Algebra
2022-07-27 v2
Abstract
For a wide class of Cohen--Macaulay modules over the local ring of the plane curve singularity of type T_44 we explicitly describe the corresponding matrix factorizations. The calculations are based on the technique of matrix problems, in particular, representations of bunches of chains.
Keywords
Cite
@article{arxiv.1610.05033,
title = {On Cohen-Macaulay modules over the plane curve singularity of type T_44},
author = {Yuriy Drozd and Oleksiy Tovpyha},
journal= {arXiv preprint arXiv:1610.05033},
year = {2022}
}