Systems of Toda Type, Inverse Spectral Problems, and Representation Theory.
W.W. Symes (1980)
Inventiones mathematicae
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Displaying similar documents to “Addendum: Systems of Toda Type, Inverse Spectral Problems, and Representation Theory.”
Systems of Toda Type, Inverse Spectral Problems, and Representation Theory.
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Zagorodnyuk, S. M. (2011)
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2000 Mathematics Subject Classification: 15A29. In this paper we introduced a notion of the generalized spectral function for a matrix J = (gk,l)k,l = 0 Ґ, gk,l О C, such that gk,l = 0, if |k-l | > N; gk,k+N = 1, and gk,k-N № 0. Here N is a fixed positive integer. The direct and inverse spectral problems for such matrices are stated and solved. An integral representation for the generalized spectral function is obtained.
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Lobachevskii Journal of Mathematics
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Trung Dinh Tran (2002)
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The paper defines and studies the Drazin inverse for a closed linear operator in a Banach space in the case that belongs to a spectral set of the spectrum of . Results are applied to extend a result of Krein on a nonhomogeneous second order differential equation in a Banach space.
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Tosio Kato (1982)
Mathematische Zeitschrift
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An up-spectral space need not be -spectral.
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The New York Journal of Mathematics [electronic only]
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