Kyeongsu Choi

activity

20162026

most citedUniqueness of closed self-similar solutions to the Gauss curvature flow

21 citations · 26 across the 12 of their papers we have counts for

collaborators

Showing 2020Show all

4 papers · 1 filter

math.DG2020★ 2 cited

Ancient finite entropy flows by powers of curvature in $R^{2}$

Kyeongsu Choi, Liming Sun

We show the existence of non-homothetic ancient flows by powers of curvature embedded in $R^{2}$ whose entropy is finite. We determine the Morse indices and kernels of the l…

math.DG2020

Classification of ancient flows by sub-affine-critical powers of curvature in $R^{2}$

Kyeongsu Choi, Liming Sun

We classify closed convex $α$ -curve shortening flows for sub-affine-critical powers $α \leq \frac{1}{3}$ . In addition, we show that closed convex smooth finite entropy $α$ -curve sho…

math.DG2020

Uniqueness of ancient solutions to Gauss curvature flow asymptotic to a cylinder

Beomjun Choi, Kyeongsu Choi, Panagiota Daskalopoulos

We address the classification of ancient solutions to the Gauss curvature flow under the assumption that the solutions are contained in a cylinder of bounded cross section. For eac…

math.DG2020

Mean curvature flow with generic initial data

Otis Chodosh, Kyeongsu Choi, Christos Mantoulidis +1

We show that the mean curvature flow of generic closed surfaces in $R^{3}$ avoids asymptotically conical and non-spherical compact singularities. We also show that the mea…

Ancient finite entropy flows by powers of curvature in R2

Classification of ancient flows by sub-affine-critical powers of curvature in R2

Uniqueness of ancient solutions to Gauss curvature flow asymptotic to a cylinder

Mean curvature flow with generic initial data

Ancient finite entropy flows by powers of curvature in $R^{2}$

Classification of ancient flows by sub-affine-critical powers of curvature in $R^{2}$