K. Nystrom

activity

20092026

most citedThe Skorohod oblique reflection problem in time-dependent domains

22 citations · 35 across the 14 of their papers we have counts for

collaborators

Showing 2023 · math.APShow all

2 papers · 2 filters

math.AP2023

Higher order interpolative geometries and gradient regularity in evolutionary obstacle problems

Sunghan Kim, Kaj Nyström

We prove new optimal $C^{1, α}$ regularity results for obstacle problems involving evolutionary $p$ -Laplace type operators in the degenerate regime $p > 2$ . Our main results include…

math.AP2023★ 1 cited

Solvability of the $L^{p}$ Dirichlet problem for the heat equation is equivalent to parabolic uniform rectifiability in the case of a parabolic Lipschitz graph

Simon Bortz, Steven Hofmann, José María Martell +1

We prove that if a parabolic Lipschitz (i.e., Lip(1,1/2)) graph domain has the property that its caloric measure is a parabolic $A_{\infty}$ weight with respect to surface measure (w…

Higher order interpolative geometries and gradient regularity in evolutionary obstacle problems

Solvability of the Lp Dirichlet problem for the heat equation is equivalent to parabolic uniform rectifiability in the case of a parabolic Lipschitz graph

Solvability of the $L^{p}$ Dirichlet problem for the heat equation is equivalent to parabolic uniform rectifiability in the case of a parabolic Lipschitz graph