most citedCastelnuovo-Mumford Regularity in Biprojective Spaces

6 citations · 6 across the 2 of their papers we have counts for

collaborators

2 papers

math.AG2003

Equations of Parametric Surfaces with Base Points via Syzygies

William Adkins, J. William Hoffman, Hao Hao Wang

Let be a parametric surface in $\proj{3}$ given as the image of $ϕ: \proj{1} \times \proj{1} \to \proj{3}$. This paper will show that the use of syzygies in the form of a combi…

math.AG2002★ 6 cited

Castelnuovo-Mumford Regularity in Biprojective Spaces

J. William Hoffman, Hao Hao Wang

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 -regularity for grade…