Article ID Journal Published Year Pages File Type
4596059 Journal of Pure and Applied Algebra 2015 5 Pages PDF
Abstract

We give the Castelnuovo–Mumford regularity of arrangements of (n−2)(n−2)-planes in PnPn whose incidence graph is a sufficiently large complete bipartite graph, and determine when such arrangements are arithmetically Cohen–Macaulay.

Keywords
Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
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