Yehyun Kwon

activity

20152022

most citedSharp resolvent estimates outside of the uniform boundedness range

25 citations · 34 across the 11 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.CA2019★ 2 cited

Resolvent estimates for the Lamé operator and failure of Carleman estimates

Yehyun Kwon, Sanghyuk Lee, Ihyeok Seo

In this paper, we consider the Lamé operator $- Δ^{*}$ and study resolvent estimate, uniform Sobolev estimate, and Carleman estimate for $- Δ^{*}$ . First, we obtain sharp $L^{p}$ --$L…

math.AP2019★ 2 cited

Uniqueness in the Calderón problem and bilinear restriction estimates

Seheon Ham, Yehyun Kwon, Sanghyuk Lee

Uniqueness in the Calderón problem in dimension bigger than two was usually studied under the assumption that conductivity has bounded gradient. For conductivities with unbounded g…