LEVINSONtheorem, instabile Eigenwerte und Streuquerschnittmaxima

DOI10.1002/mana.19770780119zbMath0384.47010OpenAlexW1963699459MaRDI QIDQ4164430

Manfred Wollenberg

Publication date: 1977

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.19770780119

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of partial differential operators (47F05) Schrödinger operator, Schrödinger equation (35J10) Scattering theory of linear operators (47A40)

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