Spectral approximation for inner and outer solution of some SPP.
Adžić, Nevenka (1998)
Novi Sad Journal of Mathematics
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Adžić, Nevenka (1998)
Novi Sad Journal of Mathematics
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Nevenka Adžić (1991)
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Adžić, Nevenka (1998)
Novi Sad Journal of Mathematics
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Novi Sad Journal of Mathematics
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Benalili, Mohammed, Lansari, Azzedine (2005)
Lobachevskii Journal of Mathematics
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Irene Rousseau (2001)
Visual Mathematics
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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.
Rakhmatullina, L.F. (1997)
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ESAIM: Control, Optimisation and Calculus of Variations
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