To the theory of nonnegative point Hamiltonians on a plane and in the space
DOI10.1007/s10958-014-2204-5zbMath1325.47073OpenAlexW1970319414WikidataQ114225269 ScholiaQ114225269MaRDI QIDQ891703
Publication date: 17 November 2015
Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10958-014-2204-5
Riesz basistransversalityWeyl functionFriedrichs extensionpoint interactionsdisjointnessKrein extensionboundary triplets
Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Dilations, extensions, compressions of linear operators (47A20) Linear operators on function spaces (general) (47B38)
Cites Work
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