107 citations · 194 across the 26 of their papers we have counts for
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math.AG2014
Abhyankar's conjectures in Galois theory: Current status and future directions
David Harbater, Andrew Obus, Rachel Pries +1
In this paper, we survey the major contributions of Abhyankar to the development of the theory of fundamental groups and Galois covers in positive characteristic. We first discuss…
math.RA2014★ 21 cited
Refinements to patching and applications to field invariants
David Harbater, Julia Hartmann, Daniel Krashen
We introduce a notion of refinements in the context of patching, in order to obtain new results about local-global principles and field invariants in the context of quadratic forms…