12 citations · 20 across the 16 of their papers we have counts for
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math.CA2017
Endpoint Lebesgue estimates for weighted averages on polynomial curves
Michael Christ, Spyridon Dendrinos, Betsy Stovall +1
We establish optimal Lebesgue estimates for a class of generalized Radon transforms defined by averaging functions along polynomial-like curves. The presence of an essentially opti…
math.DG2017
Coordinates Adapted to Vector Fields: Canonical Coordinates
Betsy Stovall, Brian Street
Given a finite collection of vector fields on a manifold which span the tangent space at every point, we consider the question of when there is locally a coordinate sys…