Titlebook: Mathematical Problems in Wave Propagation Theory; V. M. Babich Book 1970 Consultants Bureau, New York 1970 elasticity.Helmholtz equation.m

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柏树

The Expansion of an Arbitrary Function in Terms of an Integral of Associated Legendre Functions of ding a given function ψ.(x) in an integral of associated Legendre functions. The necessity of such transformations arises, for example, in problems related to the use of toroidal and ellipsoidal coordinates.

Gnrh670

Solution of Three-Dimensional Problems for the Hyperboloid of Revolution and the Lens in Electricalthe coefficients, a generalization of the Mehler-Fok integral theorem to the case . ft is used. The final expressions for the potential functions are given in the form of series whose coefficients are given by real integrals.

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heory of wave propagation and diffraction. The paper by V. M. Babich is concerned with the application of the parabolic-equation method (of Academician V. A. Fok and M. A, Leontovich) to the problem of the asymptotic behavior of eigenfunc­ tions concentrated in a neighborhood of a closed geodesie in

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antidepressant

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various applications including, e.g., spectral sensitization [., .], fluorescent labels [.,.] and probes [.,.] for biochemical applications, or laser dyes [.] The general molecular structure of all three types of dyes includes an electron donating and an electron accepting moiety which are in direc

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B. G. Nikolaev N-nitroso compounds (N-NC) has been established in all 40 animal species so far tested [2,3] with varying degrees of susceptibility in different organs including the liver, stomach, oesophagus, intestines, bladder, brain, lung and kidney. Depending on the experimental conditions a marked degree of