Katya Krupchyk

activity

20152026

most citedThe Calderón problem with partial data for conductivities with

3/2

derivatives

20 citations · 86 across the 19 of their papers we have counts for

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math.AP2015★ 20 cited

The Calderón problem with partial data for conductivities with $3/2$ derivatives

Katya Krupchyk, Gunther Uhlmann

We extend a global uniqueness result for the Calderón problem with partial data, due to Kenig-Sjöstrand-Uhlmann, to the case of less regular conductivities. Specifically, we show t…

math.AP2015

From semiclassical Strichartz estimates to uniform $L^{p}$ resolvent estimates on compact manifolds

Nicolas Burq, David Dos Santos Ferreira, Katya Krupchyk

We prove uniform $L^{p}$ resolvent estimates for the stationary damped wave operator. The uniform $L^{p}$ resolvent estimates for the Laplace operator on a compact smooth Riemannian ma…

math.AP2015

Bounds on eigenfunctions of semiclassical operators with double characteristics

Katya Krupchyk, Gunther Uhlmann

We obtain sharp uniform bounds on the low lying eigenfunctions for a class of semiclassical pseudodifferential operators with double characteristics and complex valued symbols, und…

The Calderón problem with partial data for conductivities with 3/2 derivatives

From semiclassical Strichartz estimates to uniform Lp resolvent estimates on compact manifolds

Bounds on eigenfunctions of semiclassical operators with double characteristics

The Calderón problem with partial data for conductivities with $3/2$ derivatives

From semiclassical Strichartz estimates to uniform $L^{p}$ resolvent estimates on compact manifolds