2 papers
math.DG2024
Isotropy invariant graphical mean curvature flows in warped products
Naotoshi Fujihara, Naoyuki Koike
In this paper, we study the graphical mean curvature flow in a warped product , where is a symmetric space of compact type, is an open interval, and …
math.DG2024
Curve shortening flows on surfaces that are not convex at infinity
Naotoshi Fujihara
The behavior of the curve shortening flow has been extensively studied. Gage, Hamilton, and Grayson proved that, under the curve shortening flow, an embedded closed curve in the Eu…