Expansion by eigenvectors in case of simple eigenvalues of singular differential operator

Autor: O. V. Makhnei, R. M. Tatsii
Jazyk: English<br />Ukrainian
Rok vydání: 2011
Předmět:
Zdroj: Karpatsʹkì Matematičnì Publìkacìï, Vol 3, Iss 1, Pp 94-105 (2011)
Druh dokumentu: article
ISSN: 2075-9827
Popis: The asymptotic formulas with large values of parameter for solutions of singular differential equation allow us to estimate Green's function of the boundary-value problem. With the help of this estimation the expansion of singular dierential operator by eigenvectors in the case of simple eigenvalues is constructed.
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