On the Dirichlet problem for nonlinear degenerate elliptic equations and applications to optimal control.
Bardi, M., Bottacin, S. (1998)
Rendiconti del Seminario Matematico
Similarity:
Bardi, M., Bottacin, S. (1998)
Rendiconti del Seminario Matematico
Similarity:
Hitoshi Ishii (1989)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
Similarity:
Mariko Arisawa (2006)
Annales de l'I.H.P. Analyse non linéaire
Similarity:
Francesca Da Lio, Annamaria Montanari (2006)
Annales de l'I.H.P. Analyse non linéaire
Similarity:
Emmanuel Prados, Fabio Camilli, Olivier Faugeras (2006)
ESAIM: Mathematical Modelling and Numerical Analysis
Similarity:
In this paper we propose a solution of the Lambertian shape-from-shading (SFS) problem by designing a new mathematical framework based on the notion of viscosity solution. The power of our approach is twofolds: (1) it defines a notion of weak solutions (in the viscosity sense) which does not necessarily require boundary data. Moreover, it allows to characterize the viscosity solutions by their “minimums”; and (2) it unifies the works of [Rouy and Tourin, (1992)...