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Zapiski Nauchnykh Seminarov POMI, 1995, Volume 230, Pages 14–20
(Mi znsl3761)
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This article is cited in 1 scientific paper (total in 2 paper)
On a point source of harmonic oscillations in a homogeneous anisotropic elastic medium
V. M. Babich St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences
Abstract:
A point source of harmonic oscillations in an infinite homogeneous anisotropic elastic space is considered. It is shown that everywhere, except for certain directions, the phase function of the problem solution can be determined by applying the Legendre transform to the characteristic function of the equations. The group velocity of the solution is directed from the point source precisely along the radius. Bibl. 2 titles.
Received: 13.06.1995
Citation:
V. M. Babich, “On a point source of harmonic oscillations in a homogeneous anisotropic elastic medium”, Mathematical problems in the theory of wave propagation. Part 25, Zap. Nauchn. Sem. POMI, 230, POMI, St. Petersburg, 1995, 14–20; J. Math. Sci. (New York), 91:2 (1998), 2706–2710
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https://www.mathnet.ru/eng/znsl3761 https://www.mathnet.ru/eng/znsl/v230/p14
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Abstract page: | 211 | Full-text PDF : | 67 |
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