5 papers
Weak solutions of Anisotropic (and crystalline) inverse mean curvature flow as limits of -capacitary potentials
Esther Cabezas-Rivas, Salvador Moll, Marcos Solera
We construct weak solutions of the anisotropic inverse mean curvature flow (A-IMCF) under very mild assumptions both on the anisotropy (which is simply a norm in with…
Characterization of the subdifferential and minimizers for the anisotropic p-capacity
Esther Cabezas-Rivas, Salvador Moll, Marcos Solera
We obtain existence of minimizers for the -capacity functional defined with respect to a centrally symmetric anisotropy for , including the case of a crystalline n…
An augmented Lagrangian model for signal segmentation
Salvador Moll, Vicent Pallardó
In this paper, we provide a new insight to the two-phase signal segmentation problem. We propose an augmented Lagrangian variational model based on Chan-Vese's original one. By usi…
Large solutions for nonlinear parabolic equations without absorption terms
Salvador Moll, Francesco Petitta
In this paper we give a suitable notion of entropy solution of parabolic laplacian type equations with which blows up at the boundary of the domain. We prove existe…
Rotationally symmetric p-harmonic maps from D^2 to S^2
Razvan Gabriel Iagar, Salvador Moll
We consider rotationally symmetric -harmonic maps from the unit disk to the unit sphere , subject to Dirichlet boundary conditions and wit…