3 papers
math.OC2019
Multiscale homogenization of integral convex functionals in Orlicz Sobolev setting
Joel Fotso Tachago, Giuliano Gargiulo, Hubert Nnang +1
The -limit of a family of functionals is obtained for and when the integran…
math.OC2019
Reiterated periodic homogenization of integral functionals with convex and nonstandard growth integrands
Joel Fotso Tachago, Hubert Nnang, Elvira Zappale
Multiscale periodic homogenization is extended to an Orlicz-Sobolev setting. It is shown by the reiteraded periodic two-scale convergence method that the sequence of minimizers of…
math.AP2018
Relaxation of Periodic and Nonstandard Growth Integrals by means of Two-scale convergence
Joel Fotso Tachago, Hubert Nnang, Elvira Zappale
An integral representation result is obtained for the variational limit of the family functionals , as , when th…