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pro vyhledávání: '"Vasconcellos, Kevin"'
It is shown that in a Cohen-Macaulay local ring, the generic linkage of an ideal $I$ is a deformation of the arbitrary linkage of $I$. This fact does not need $I$ to be a Cohen-Macaulay ideal. The same holds for $s$-residual intersections of $I$ when
Externí odkaz:
http://arxiv.org/abs/2405.12170
In this paper we adress the question of I. Smirnov and K. Tucker on the dual $F$-signature of the Veronese subrings of polynomial rings in $n$ variables using methods of commutative algebra.
Externí odkaz:
http://arxiv.org/abs/2405.02542