Cahiers du CEREMADE

Unité Mixte de Recherche du C.N.R.S. N°7534
 
Abstract : We investigate numerical methods to approximate the projection-operator from H1 into the cone of convex functions. Our approach here is based on gradient fields and a saddle-point reformulation of the problem.
 
 
H1 PROJECTION INTO THE SET OF CONVEX FUNCTIONS A SADDLE-POINT FORMULATION
CARLIER Guillaume, LACHAND-ROBERT T., MAURY B.
2000-48
19-12-2000

 
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