arXiv Analytics

Sign in

arXiv:math/0202158 [math.AG]AbstractReferencesReviewsResources

On Cohen-Macaulay modules over surface singularities

Yuriy Drozd, Gert-Martin Greuel, Irina Kashuba

Published 2002-02-17Version 1

A description of Cohen-Macaulay modules over cusp surface singularities and over unimodule hypersurface singularities of type T is given. It is proved that among minimally elliptic singularities and their quotients only simple elliptic and cusps are tame, all others are wild (with respect to the classification of Cohen-Macaulay modules).

Comments: 26 pages, 1 table
Journal: Moscow Math. J. 3 (2003), 397-418
Categories: math.AG, math.AC, math.RT
Subjects: 13C14, 14J17
Related articles: Most relevant | Search more
arXiv:math/0310368 [math.AG] (Published 2003-10-23)
Vector bundles and Cohen-Macaulay modules
arXiv:1703.01762 [math.AG] (Published 2017-03-06)
Cohen-Macaulay modules over surface quasi-invariants and Calogero-Moser systems
arXiv:1301.2999 [math.AG] (Published 2013-01-14, updated 2013-02-05)
On Cohen-Macaulay modules over non-commutative surface singularities