Existence of free boundaries for some overdetermined-value problems

The aim of this paper is first to give necessary and sufficient condition of existence (of free boundaries) for both Laplacian and bi-Laplacian operators in the case where the overdetermined condition is not constant. second, by using some classical ineqhalities, we get existence for several (other)...

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1. Verfasser: Barkatou, Mohammed
Format: Artikel
Sprache:eng
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Zusammenfassung:The aim of this paper is first to give necessary and sufficient condition of existence (of free boundaries) for both Laplacian and bi-Laplacian operators in the case where the overdetermined condition is not constant. second, by using some classical ineqhalities, we get existence for several (other) overdetermined free boundary problems.
DOI:10.48550/arxiv.2304.04107