38 citations · 56 across the 7 of their papers we have counts for
4 papers · 1 filter
The TestIdeals package for Macaulay2
Alberto F. Boix, Daniel J. Hernández, Zhibek Kadyrsizova +7
This note describes a \emph{Macaulay2} package for computations in prime characteristic commutative algebra. This includes Frobenius powers and roots, -linear and -l…
Symbolic and Ordinary Powers of Ideals in Hibi Rings
Janet Page, Daniel Smolkin, Kevin Tucker
We exhibit a class of Hibi rings which are diagonally F-regular over fields of positive characteristic, and diagonally -regular type over fields of characteristic zero, in the s…
The Uniform Symbolic Topology Property for Diagonally -regular Algebras
Javier Carvajal-Rojas, Daniel Smolkin
Let be a field of positive characteristic. Building on the work of the second named author, we define a new class of -algebras, called diagonally -regular algebras, for w…
A New Subadditivity Formula for Test Ideals
Daniel Smolkin
We exhibit a new subadditivity formula for test ideals on singular varieties using an argument similar to those of Demailly-Ein-Lazarsfeld and Hara-Yoshida. Any subadditivity formu…