4 papers
Homogenization and integral representation of energy functionals in manifold valued Orlicz-Sobolev spaces
Joseph Dongho, Joel Fotso Tachago, Franck Tchinda +1
This paper aims to extend to Orlicz-Sobolev spaces some results of integral representation for the simultaneous homogenization and dimensional reduction of integral energies define…
Stochastic-periodic homogenization of Poisson-Nernst-Planck equations in porous media
Franck Tchinda, Joel Fotso Tachago, Joseph Dongho +1
This paper is devoted to the study of the stochastic-periodic homogenization of Poisson-Nernst-Planck equations in porous media. It is shown by the stochastic two-scale convergence…
(Two-scale) -gradient Young measures and homogenization of integral functionals in Orlicz-Sobolev spaces
Joel Fotso Tachago, Hubert Nnang, Franck Tchinda +1
(Two-scale) gradient Young measures in Orlicz-Sobolev setting are introduced and characterized providing also an integral representation formula for non convex energies arising in…
Reiterated Periodic Homogenization of Parabolic Monotone Operators with Nonstandard Growth
Franck Tchinda, Joel Fotso Tachago, Joseph Dongho
In this paper, we are interested in reiterated periodic homogenization for a family of parabolic problems with nonstandard growth monotone operators leading to Orlicz spaces. The a…