A. Stäbler

activity

20112020

most citedDagger closure in regular rings containing a field

6 citations · 16 across the 6 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.AG2019★ 2 cited

Tame fundamental groups of pure pairs and Abhyankar's lemma

Javier Carvajal-Rojas, Axel Stäbler

Let $(R, m, k)$ be a strictly local normal $k$ -domain of positive characteristic and $P$ be a prime divisor on $X = Spec R$ . We study the Galois category of finite…

math.AC2019★ 5 cited

On the behavior of $F$ -signatures, splitting primes, and test modules under finite covers

Javier Carvajal-Rojas, Axel Stäbler

We give a comprehensive treatment on how $F$ -signatures, splitting primes, splitting ratios, and test modules behave under finite covers. To this end, we expand on the notion of tr…

Tame fundamental groups of pure pairs and Abhyankar's lemma

On the behavior of F-signatures, splitting primes, and test modules under finite covers

On the behavior of $F$ -signatures, splitting primes, and test modules under finite covers