6 citations · 14 across the 9 of their papers we have counts for
12 papers
Relaxation of nonconvex unbounded integrals with general growth conditions in Cheeger-Sobolev spaces
Omar Anza Hafsa, Jean-Philippe Mandallena
We study relaxation of nonconvex integrals of the calculus of variations in the setting of Cheeger-Sobolev spaces when the integrand has not polynomial growth and can take infinite…
-limits of functionals determined by their infima
Omar Anza Hafsa, Jean-Philippe Mandallena
We study the integral representation of -limits of -coercive integral functionals of the calculus of variations in the spirit of \cite{dalmaso-modica86}. We use infima of loc…
On the error estimate of gradient inclusions
Omar Anza Hafsa
The numerical analysis of gradient inclusions in a compact subset of diagonal matrices is studied. Assuming that the boundary conditions are reached after a finite numb…
On the relaxation of unbounded multiple integrals
Omar Anza Hafsa, Jean Philippe Mandallena
We study the relaxation of multiple integrals of the calculus of variations, where the integrands are nonconvex with convex effective domain and can take the value \infty. We use l…
Relaxation and 3d-2d passage theorems in hyperelasticity
Omar Anza Hafsa, Jean-Philippe Mandallena
We give an overview of relaxation and 3d-2d passage theorems in hyperelasticity in the framework of the multidimensional calculus of variations. Some open questions are addressed.…
Homogenization of nonconvex integrals with convex growth
Omar Anza Hafsa, Jean-Philippe Mandallena
We study homogenization by Gamma-convergence of periodic multiple integrals of the calculus of variations when the integrand can take infinite values outside of a convex set of mat…