2 papers
math.CA2026
Big Pieces of Regular Parabolic (bi-)Lipschitz Images is Equivalent to Parabolic Uniform Rectifiability
Simon Bortz, Matthew Hyde, Mason Sharp
We define the notion of regular parabolic (bi-)Lipschitz images as the parabolic (bi-)Lipschitz maps from -dimensional space time which, up to translation, fix the variable…
math.GR2024
Quantitative Preservations of Ulam Stability-type Estimates
Mason Sharp
We show some preservation results of amenably extending strongly Ulam stable groups under mild decay assumptions, including quantitative preservation of asymptotic bounds under the…