Evolutionary equations are G-compact

Author:

Burazin Krešimir,Erceg Marko,Waurick MarcusORCID

Abstract

AbstractWe prove a compactness result related to G-convergence for autonomous evolutionary equations in the sense of Picard. Compared to previous work related to applications, we do not require any boundedness or regularity of the underlying spatial domain; nor do we assume any periodicity or ergodicity assumption on the potentially oscillatory part. In terms of abstract evolutionary equations, we remove any compactness assumptions of the resolvent modulo kernel of the spatial operator. To achieve the results, we introduced a slightly more general class of material laws. As a by-product, we also provide a criterion for G-convergence for time-dependent equations solely in terms of static equations.

Funder

Croatian Science Foundation

Technische Universität Bergakademie Freiberg

Publisher

Springer Science and Business Media LLC

Reference25 articles.

1. A. Buchinger, N. Skrepek, and M. Waurick. Weak Operator Continuity for Evolutionary Equations Pure and Applied Functional Analysis, accepted. arXiv:2309.09499

2. K. Burazin, M. Erceg, and M. Waurick. G-convergence of Friedrichs systems revisited arXiv:2307.01552

3. K. Burazin and M. Vrdoljak. Homogenisation theory for Friedrichs systems, Communications on Pure and Applied Analysis 13(3), 1017–1044, 2014.

4. A. ter Elst, G. Gorden, and M. Waurick. The Dirichlet-to-Neumann operator for divergence form problems. Annali di Matematica Pura ed Applicata, 2018. https://doi.org/10.1007/s10231-018-0768-2.

5. Y. Fourès and I  Segal. Causality and analyticity. Trans. Am. Math. Soc. 78, 385–405, 1955.

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