Homogenization of degenerate elliptic‐parabolic equations
Copyright policy )Homogenization of degenerate elliptic‐parabolic equations
In this paper we give a result of G‐convergence for a class of strongly degenerate parabolic equations in the case of periodic coefficients. The operators have the form μ(x)∂t−div(a(x,t)·D) where the quadratic form associated to a(x,t) is degenerating as a Muckenhoupt weight and the coefficient μ is greater or equal to zero, possibly μ≡0, that is the operator may be elliptic, parabolic or elliptic‐parabolic.
- University of Padua Italy
- University of Salento Italy
PDEs of mixed type, Initial-boundary value problems for second-order parabolic equations, periodic coefficients, Muckenhoupt weight, Degenerate parabolic equations, Homogenization in context of PDEs; PDEs in media with periodic structure
PDEs of mixed type, Initial-boundary value problems for second-order parabolic equations, periodic coefficients, Muckenhoupt weight, Degenerate parabolic equations, Homogenization in context of PDEs; PDEs in media with periodic structure
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