Modified Krein Formula and Analytic Perturbation Procedure for Scattering on Arbitrary Junction

DOI10.1007/978-3-7643-9919-1_3zbMath1186.35126OpenAlexW36676044MaRDI QIDQ5902344

Adil' Malikovich Yafyasov, Vadim Adamjan, B. S. Pavlov

Publication date: 18 December 2009

Published in: Modern Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-7643-9919-1_3

zbMATH Keywords

Schrödinger operatorscattering matrixDirichlet-to-Neumannjunctionquantum networkKrein formula

Mathematics Subject Classification ID

Scattering theory for PDEs (35P25) Perturbation theory of linear operators (47A55) PDEs in connection with quantum mechanics (35Q40) Schrödinger operator, Schrödinger equation (35J10) Perturbation theories for operators and differential equations in quantum theory (81Q15) Scattering theory of linear operators (47A40)

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