The grade of the leading-form ideal in the form ring equals the least index at which the Khadam-Schenzel local cohomology variant L^i does not vanish.
Matsumura: ‘Commutative Ring Theory’, Cambridge Univ
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.AC 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
A criterion of Cohen Macaulayness of the form module
The grade of the leading-form ideal in the form ring equals the least index at which the Khadam-Schenzel local cohomology variant L^i does not vanish.