Upper bound on the colength of the trace of the canonical module in dimension one
Jürgen HerzogShinya Kumashiro
所有作者
Jürgen HerzogShinya Kumashiro
文献摘要
We study the upper bound of the colength of trace of the canonical module in
one-dimensional Cohen-Macaulay rings. We answer the two questions posed by
Herzog-Hibi-Stamate and Kobayashi.