\(\Delta\)-genera and sectional genera of commutative rings (Q1100242)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: \(\Delta\)-genera and sectional genera of commutative rings |
scientific article; zbMATH DE number 4042051
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | \(\Delta\)-genera and sectional genera of commutative rings |
scientific article; zbMATH DE number 4042051 |
Statements
\(\Delta\)-genera and sectional genera of commutative rings (English)
0 references
1987
0 references
Several invariants from commutative algebra are used in algebraic geometry and conversely. This paper introduces in commutative algebra the notions of \(\Delta\)-genera and sectional genera which were already used by \textit{T. Fujita} and others in algebraic geometry. These genera are helpful in the study of Cohen Macaulay rings.
0 references
sectional genus
0 references
\(\Delta \)-genus
0 references
Gorenstein rings
0 references
Hilbert series
0 references
Cohen Macaulay rings
0 references
