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math.AP2018
A partially overdetermined problem in a half ball
Jinyu Guo, Chao Xia
In this paper, we study a partially overdetermined mixed boundary value problem in a half ball. We prove that a domain in which this partially overdetermined problem admits a solut…
math.AP2018
Motion of level sets by inverse anisotropic mean curvature
Francesco Della Pietra, Nunzia Gavitone, Chao Xia
In this paper we consider the weak formulation of the inverse anisotropic mean curvature flow, in the spirit of Huisken-Ilmanen. By using approximation method involving Finsler-p-L…