17 citations · 48 across the 20 of their papers we have counts for
3 papers · 1 filter
When are the natural embeddings of classical invariant rings pure?
Melvin Hochster, Jack Jeffries, Vaibhav Pandey +1
Consider a reductive linear algebraic group acting linearly on a polynomial ring over an infinite field; key examples are the general linear group, the symplectic group, th…
Resolutions of differential operators of low order for an isolated hypersurface singularity
Rachel N. Diethorn, Jack Jeffries, Claudia Miller +4
In this paper we develop a new approach for studying differential operators of an isolated singularity graded hypersurface ring defining a surface in affine three-space over a…
Nash blowups of toric varieties in prime characteristic
Daniel Duarte, Jack Jeffries, Luis Núñez-Betancourt
We initiate the study of the resolution of singularities properties of Nash blowups over fields of prime characteristic. We prove that the iteration of normalized Nash blowups desi…