Kravtsova, T. S. The matrix algorithm for calculation of the transformation coefficients of the waves on the rib. (Russian) Zbl 0445.73067 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 134-151 (1979). MSC: 74S30 65F30 74H45 74J99 74K20 PDF BibTeX XML Cite \textit{T. S. Kravtsova}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 134--151 (1979; Zbl 0445.73067) Full Text: EuDML
Vakulenko, S. A. The influence of perturbation upon solutions of some nonlinear equations. (Russian) Zbl 0432.35066 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 91-96 (1979). MSC: 35P25 35B20 PDF BibTeX XML Cite \textit{S. A. Vakulenko}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 91--96 (1979; Zbl 0432.35066) Full Text: EuDML
Maltzeva, E. G.; Eidus, D. M. On the possibility of expanding the solution of the Schrödinger equation with regard to the solutions of the potential scattering problem. (Russian) Zbl 0432.35065 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 204-209 (1979). MSC: 35P25 35J10 PDF BibTeX XML Cite \textit{E. G. Maltzeva} and \textit{D. M. Eidus}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 204--209 (1979; Zbl 0432.35065) Full Text: EuDML
Babich, V. M. The focussing problem and asymptotics of the spectral function of Laplace-Beltrami operator. II. (Russian) Zbl 0427.35052 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 14-53 (1979). MSC: 35P20 35P15 35J05 35B05 PDF BibTeX XML Cite \textit{V. M. Babich}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 14--53 (1979; Zbl 0427.35052) Full Text: EuDML
Kirpichnikova, N. Ya. On uniform asymptotic expansions of whispering gallery eigenfunctions. (Russian) Zbl 0427.35048 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 112-119 (1979). MSC: 35P20 35J05 PDF BibTeX XML Cite \textit{N. Ya. Kirpichnikova}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 112--119 (1979; Zbl 0427.35048) Full Text: EuDML
Babich, V. M. A point source of oscillation in a neighbourhood of a concave mirror. II. (Russian) Zbl 0427.35006 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 3-13 (1979). MSC: 35B05 PDF BibTeX XML Cite \textit{V. M. Babich}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 3--13 (1979; Zbl 0427.35006) Full Text: EuDML
Vakulenko, S. A. The solutions of nonlinear equations concentrated near the curves on a plane. (Russian) Zbl 0427.35004 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 84-90 (1979). MSC: 35A35 35C20 35F20 35G20 PDF BibTeX XML Cite \textit{S. A. Vakulenko}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 84--90 (1979; Zbl 0427.35004) Full Text: EuDML
Starkov, A. S. Asymptotic solution of a two scales problem of wave propagation with a local degeneration point. (Russian) Zbl 0426.73031 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 275-285 (1979). MSC: 74J99 PDF BibTeX XML Cite \textit{A. S. Starkov}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 275--285 (1979; Zbl 0426.73031) Full Text: EuDML
Molotkov, L. A. On the equivalence between layer-periodic and transversal-isotropic media. (Russian) Zbl 0426.73030 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 219-233 (1979). MSC: 74J99 74E10 PDF BibTeX XML Cite \textit{L. A. Molotkov}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 219--233 (1979; Zbl 0426.73030) Full Text: EuDML
Radin, A. M. On the calculation of a wave field of the source inside a thin sphere with a slit. (Russian) Zbl 0426.73026 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 270-274 (1979). MSC: 74J20 PDF BibTeX XML Cite \textit{A. M. Radin}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 270--274 (1979; Zbl 0426.73026) Full Text: EuDML
Nomofilov, V. E. Propagation of quasi-stationary Rayleigh waves in a nonuniform anisotropic elastic medium. (Russian) Zbl 0426.73023 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 234-245 (1979). MSC: 74J15 74E10 PDF BibTeX XML Cite \textit{V. E. Nomofilov}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 234--245 (1979; Zbl 0426.73023) Full Text: EuDML
Kurylev, Ya. V. Asymptotics of the spectral function for a second order elliptic differential operator. (Russian) Zbl 0426.35077 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 152-203 (1979). MSC: 35P20 35J25 PDF BibTeX XML Cite \textit{Ya. V. Kurylev}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 152--203 (1979; Zbl 0426.35077) Full Text: EuDML
Buldyrev, V. S.; Grigor’eva, N. S. Uniform dispersion equation in the multichannel problem. (Russian) Zbl 0425.76063 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 71-83 (1979). MSC: 76Q05 PDF BibTeX XML Cite \textit{V. S. Buldyrev} and \textit{N. S. Grigor'eva}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 71--83 (1979; Zbl 0425.76063) Full Text: EuDML
Blagoveshchenskij, A. S. Inverse problem of the wave propagation theory in a stochastic medium. (Russian) Zbl 0425.76062 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 63-70 (1979). MSC: 76Q05 74J99 PDF BibTeX XML Cite \textit{A. S. Blagoveshchenskij}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 63--70 (1979; Zbl 0425.76062) Full Text: EuDML
Molotkov, I. A.; Plachenov, A. B. Unstationary modes in a thin and curved wave guide of variable width. (Russian) Zbl 0425.76061 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 210-218 (1979). MSC: 76Q05 PDF BibTeX XML Cite \textit{I. A. Molotkov} and \textit{A. B. Plachenov}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 89, 210--218 (1979; Zbl 0425.76061) Full Text: EuDML