1 citations · 1 across the 2 of their papers we have counts for
4 papers
Dimension of divergence set of the wave equation
Seheon Ham, Hyerim Ko, Sanghyuk Lee
We consider the Hausdorff dimension of the divergence set on which the pointwise convergence fails when …
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…
Remarks on estimates for the adjoint restriction operator to curves over the sphere
Seheon Ham, Hyerim Ko, Sanghyuk Lee
Recently, two of the authors obtained estimates for the adjoint restriction operator to finite type curves with respect to general measures. Strikingly, it turns out that some of s…
Convolution estimates for measures on some complex curves
Hyunuk Chung, Seheon Ham
We consider the convolution operator for a measure supported on complex curves. The measure which we consider here is an analogue of the affine arclength measure for real curves. B…