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The canonical modules of graded rings defined by generic matrices

Published online by Cambridge University Press:  22 January 2016

Yuji Yoshino
Yuji Yoshino*
Affiliation:
Nagoya University
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Let k be a field, and X = [xij] be an n × (n + m) matrix whose elements are algebraically independent over k.

We shall study the canonical module of the graded ring R, which is a quotient ring of the polynomial ring A = k[X] by the ideal αn(X) generated by all the n × n minors of X.

Type
Research Article
Information
Nagoya Mathematical Journal , Volume 81 , March 1981 , pp. 105 - 112
Copyright
Copyright © Editorial Board of Nagoya Mathematical Journal 1981

References

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