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Your search keyword '"A. A. Nudel′man"' showing total 2 results
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2 results on '"A. A. Nudel′man"'

1. Tangential interpolation problems for a class of automorphic matrix-functions

Author

Bekker, M.B. and Nudel’man, A.A.

Subjects
*INTERPOLATION, *TANGENTIAL coordinates, *NUMERICAL analysis, *MATHEMATICAL analysis, *MATRICES (Mathematics)
Abstract

Abstract: Tangential interpolation problems are studied for matrix-valued functions of class (R) analytic in the upper half-plane with non-negative imaginary part, which are invariant under a linear fractional transformation of finite order. [Copyright &y& Elsevier]

Published
2005
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2. Interaction between large and small signals in a resonant transmission line based on magnetostatic waves.

Author

Grishin, S., Nudel’man, Ya., and Sharaevskiĭ, Yu.

Subjects
*SWITCHING systems (Telecommunication), *MAGNETOSTATICS, *DATA transmission systems, *FERROMAGNETIC materials, *PHYSICS
Abstract

The influence of a large signal on the characteristics of a small signal near the frequency of the former is experimentally studied for the case of their simultaneous propagation through a resonant transmission line based on backward volume magnetostatic waves. The effects observed are caused by the excitation of spin waves in a ferromagnetic film at different large-signal frequencies and by the back influence of excited spin-wave packets on the amplitude and phase characteristics of the small signal. [ABSTRACT FROM AUTHOR]

Published
2007
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