International audienceWe propose a discrete functional analysis result suitable for proving compactness in the framework of fully discrete approximations of strongly degenerate parabolic problems. It is based on the original exploitation of a result related to compensated compactness rather than on a classical estimate on the space and time translates in the spirit of Simon (Ann. Mat. Pura Appl. 1987). Our approach allows to handle various numerical discretizations both in the space variables and in the time variable. In particular, we can cope quite easily with variable time steps and with multistep time differentiation methods like, e.g., the backward differentiation formula of order 2 (BDF2) scheme. We illustrate our approach by proving ...
International audienceIn this paper, we prove an adaptation of the classical compactness Aubin-Simon...
International audienceIn this paper, we prove an adaptation of the classical compactness Aubin-Simon...
International audienceIn this paper, we prove an adaptation of the classical compactness Aubin-Simon...
International audienceWe propose a discrete functional analysis result suitable for proving compactn...
International audienceWe propose a discrete functional analysis result suitable for proving compactn...
International audienceWe propose a discrete functional analysis result suitable for proving compactn...
International audienceWe propose a discrete functional analysis result suitable for proving compactn...
International audienceWe discuss several techniques for proving compactness of sequences of approxim...
International audienceWe discuss several techniques for proving compactness of sequences of approxim...
International audienceWe discuss several techniques for proving compactness of sequences of approxim...
International audienceWe discuss several techniques for proving compactness of sequences of approxim...
International audienceWe present a detailed survey of discrete functional analysis tools (consistenc...
International audienceWe present a detailed survey of discrete functional analysis tools (consistenc...
International audienceWe present a detailed survey of discrete functional analysis tools (consistenc...
International audienceWe present a detailed survey of discrete functional analysis tools (consistenc...
International audienceIn this paper, we prove an adaptation of the classical compactness Aubin-Simon...
International audienceIn this paper, we prove an adaptation of the classical compactness Aubin-Simon...
International audienceIn this paper, we prove an adaptation of the classical compactness Aubin-Simon...
International audienceWe propose a discrete functional analysis result suitable for proving compactn...
International audienceWe propose a discrete functional analysis result suitable for proving compactn...
International audienceWe propose a discrete functional analysis result suitable for proving compactn...
International audienceWe propose a discrete functional analysis result suitable for proving compactn...
International audienceWe discuss several techniques for proving compactness of sequences of approxim...
International audienceWe discuss several techniques for proving compactness of sequences of approxim...
International audienceWe discuss several techniques for proving compactness of sequences of approxim...
International audienceWe discuss several techniques for proving compactness of sequences of approxim...
International audienceWe present a detailed survey of discrete functional analysis tools (consistenc...
International audienceWe present a detailed survey of discrete functional analysis tools (consistenc...
International audienceWe present a detailed survey of discrete functional analysis tools (consistenc...
International audienceWe present a detailed survey of discrete functional analysis tools (consistenc...
International audienceIn this paper, we prove an adaptation of the classical compactness Aubin-Simon...
International audienceIn this paper, we prove an adaptation of the classical compactness Aubin-Simon...
International audienceIn this paper, we prove an adaptation of the classical compactness Aubin-Simon...