1 citations · 1 across the 2 of their papers we have counts for
Showing math.APShow all
3 papers · 1 filter
math.AP2020★ 1 cited
Strichartz estimates and local regularity for the elastic wave equation with singular potentials
Seongyeon Kim, Yehyun Kwon, Ihyeok Seo
We obtain weighted estimates for the elastic wave equation perturbed by singular potentials including the inverse-square potential. We then deduce the Strichartz estimates un…
math.AP2019
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…
math.AP2018
Carleman estimates and boundedness of associated multiplier operators
Eunhee Jeong, Yehyun Kwon, Sanghyuk Lee
Let be the Laplacian or the wave operator . The following type of Carleman estimate is known to be true on a certain range of : \[ \|e^{v\cdot x}u\|_{L^q(…