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Zapiski Nauchnykh Seminarov POMI, 1995, Volume 230, Pages 41–51
(Mi znsl3764)
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This article is cited in 2 scientific papers (total in 2 papers)
Solutions of the membrane equation concentrated near extremal loops
A. S. Golubeva Saint-Petersburg State University
Abstract:
Formal asymptotic solutions of the equation $\Delta^2u-\frac{\omega^4u}{c^4(x,y)}=0$ concentrated in the vicinity of an extremal loop with $N$ vertices are constructed by applying the complex version of the ray method. Bibl. 5 titles.
Received: 14.09.1995
Citation:
A. S. Golubeva, “Solutions of the membrane equation concentrated near extremal loops”, Mathematical problems in the theory of wave propagation. Part 25, Zap. Nauchn. Sem. POMI, 230, POMI, St. Petersburg, 1995, 41–51; J. Math. Sci. (New York), 91:2 (1998), 2725–2732
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https://www.mathnet.ru/eng/znsl3764 https://www.mathnet.ru/eng/znsl/v230/p41
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Abstract page: | 148 | Full-text PDF : | 71 |
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