14 citations · 62 across the 19 of their papers we have counts for
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math.LO2015
Witt vectors and separably closed fields with higher derivations
Daniel Max Hoffmann
The main scope of this short paper is to provide a modification of the axioms given by Messmer and Wood for the theory of separably closed fields of positive characteristic and fin…
math.AG2015★ 2 cited
A note on integrating group scheme actions
Daniel Hoffmann, Piotr Kowalski
We prove a non-integrability result concerning iterative derivations on projective line, where the iterative rule is given by a non-algebraic formal group.