Momentum operators in the unit square

DOI10.1007/s00020-013-2078-9zbMath1297.47023arXiv1301.2742OpenAlexW2027550137MaRDI QIDQ395615

Steen Pedersen, Feng Tian

Publication date: 29 January 2014

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1301.2742

zbMATH Keywords

Fourier transformsquareunbounded operatorstilingsFourier seriesmomentum operatorspectral setsdeficiency indicesboundary values for linear first-order PDEFourier multiplier operatorselfadjoint extensionsspectral pairs

Mathematics Subject Classification ID

Algebras of unbounded operators; partial algebras of operators (47L60) Linear symmetric and selfadjoint operators (unbounded) (47B25)

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