Homogenization of evolution problems for a composite medium with very small and heavy inclusions
Michel Bellieud · ESAIM Control Optimisation and Calculus of Variations · 2005
We study the homogenization of parabolic or hyperbolic equations like when the coefficients , (defined in Ω) take possibly high values on a ε-periodic set of grain-like inclusions of vanishing measure. Memory effects arise in the limit problem.