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  • Matrix Schrödinger operator with ▫$\delta$▫-interactions
    Kostenko, Aleksej Sergejevič, 1980- ; Malamud, Mark Mihajlovič, 1950- ; Natjagajlo, D. D.
    The matrix Schrödinger operator with point interactions on the semiaxis is studied. Using the theory of boundary triplets and the corresponding Weyl functions, we establish a relationship between the ... spectral properties (deficiency indices, self-adjointness, semiboundedness, etc.) of the operators under study and block Jacobi matrices of certain class.
    Source: Mathematical notes = Matematicheskie zametki. - ISSN 1067-9073 (Vol. 100, no. 1-2, 2016, str. 49-65)
    Type of material - article, component part ; adult, serious
    Publish date - 2016
    Language - english
    COBISS.SI-ID - 18001753

    Link(s):

    http://dx.doi.org/10.1134/S0001434616070051
    DOI

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