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arXiv:math/0212033 [math.AG]AbstractReferencesReviewsResources

Castelnuovo-Mumford Regularity in Biprojective Spaces

J. William Hoffman, Hao Hao Wang

Published 2002-12-03Version 1

We define the concept of regularity for bigraded modules and bigraded polynomial ring. In this setting we prove analogs of some of the classical results on $m$-regularity for graded modules over polynomial algebras.

Comments: 17 Pages, 2 figures
Categories: math.AG, math.AC
Subjects: 13D02, 14F17, 13D45, 14B15
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