Abstract
We show that the F-signature of a local ring of characteristic p, defined by Huneke and Leuschke, is positive if and only if the ring is strongly F-regular.
Original language | English (US) |
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Pages (from-to) | 51-56 |
Number of pages | 6 |
Journal | Mathematical Research Letters |
Volume | 10 |
Issue number | 1 |
DOIs | |
State | Published - Jan 2003 |
Externally published | Yes |
ASJC Scopus subject areas
- General Mathematics