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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

1973, Volume 34

| General information | Contents |


Mathematical problems in the theory of wave propagation. Part 5


Preface
V. M. Babich
5
Uniform asymptotic expansions of functions, connected with compressed spheroid
V. M. Babich, N. S. Grigor'ev
6
On the exact justification of short wave approximation in three dimension case
V. M. Babich
23
On the limits of application of the acymptotic formula for the wave spreading along a concave surface
V. S. Buldyrev, A. I. Lanin
52
On the construction of the highfrequency acymptotic of wave field concentrated near boundary of the elastic medium
P. V. Krauklis, N. V. Zepelev
72
The surface wave caused by a thin layer with a small propagation velocity
I. A. Molotkov, S. S. Sardarov
93
On the dispersion equations of layered media with unhard contact on some boundaries
L. A. Molotkov
103
On the interference waves in the free heterogeneous elastic layer
L. A. Molotkov
117
On the exact justification of the short wave approximation in a shadow region
V. B. Filippov
142


© Steklov Math. Inst. of RAS, 2024