Hyerim Ko

activity

20152025

most citedCircular average relative to fractal measures

4 citations · 11 across the 14 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.CA2018

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…

math.AP2018★ 3 cited

Pointwise convergence of the fractional Schrödinger equation in $R^{2}$

Chu-hee Cho, Hyerim Ko

We investigate the pointwise convergence of the solution to the fractional Schrödinger equation in $R^{2}$ . By establishing $H^{s} (R^{2}) - L^{3} (R^{2})$ estimates for…

Remarks on estimates for the adjoint restriction operator to curves over the sphere

Pointwise convergence of the fractional Schrödinger equation in R2

Pointwise convergence of the fractional Schrödinger equation in $R^{2}$