The \(L^2\)-maximum principle for solutions of \(\Delta u+ k^2 u=0\) in unbounded domains

DOI10.2307/1969926zbMath0085.31302OpenAlexW2327023654MaRDI QIDQ770724

Willard L. Miranker

Publication date: 1958

Published in: Annals of Mathematics. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/1969926

zbMATH Keywords

partial differential equations

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