IJPAM: Volume 109, No. 3 (2016)

LOWER BOUND FOR THE REGULARITY INDEX
OF FAT POINTS

Phan Van Thien
Department of Mathematics
Hue Normal University
VIETNAM

Abstract. The problem to find an upper bound for the regularity index of fat points has been dealt with by many authors. In this paper we give a lower bound for the regularity index of fat points. It shall be an useful tool for determining the regularity index.

Received: April 6, 2016

Revised: August 22, 2016

Published: October 1, 2016

AMS Subject Classification: 14C20, 13D40

Key Words and Phrases: regularity index, fat points
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DOI: 10.12732/ijpam.v109i3.21 How to cite this paper?

Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2016
Volume: 109
Issue: 3
Pages: 745 - 755


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