Rankeya Datta

activity

20122026

most citedExcellence, F-singularities, and solidity

3 citations · 3 across the 4 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.AC2019

On some permanence properties of (derived) splinters

Rankeya Datta, Kevin Tucker

We show that Noetherian splinters ascend under essentially étale homomorphisms. Along the way, we also prove that the henselization of a Noetherian local splinter is always a splin…

math.AG2019

Hilbert-Kunz Multiplicity of Fibers and Bertini Theorems

Rankeya Datta, Austyn Simpson

Let $k$ be an algebraically closed field of characteristic $p > 0$ . We show that if $X \subseteq P_{k}^{n}$ is an equidimensional subscheme with Hilbert--Kunz multiplicity less…