This Program may be subjected to changes! ---------------------------------------------------------------------------------------------------------------------- Monday, May 29 St.Petersburg Branch of Steclov's Math. Inst. (27 Fontanka Quay) 9:30 - 10:45 am REGISTRATION / COFFEE Main Hall 10:45 - 11:00 am WELCOME Main Hall Sessions 11:00 - 12:30 am NEW DIRECTIONS IN ASYMPTOTIC TECHNIQUES G.Manara (Italy) Main Hall 11:00 - 11:30 J.L.Volakis, M.A.Moneum,O.Graham Main Hall Hybrid Moment Method - High Frequency Methods for Large Scale Radome Analysis 11:30 - 12:00 N.Engheta Applications of Fractional Operators in Physical Optics Approximation for Scattering from Impedance Boundaries 12:00 - 12:30 F.Molinet, S.Tort Asymptotic solutions of some problems in diffraction theory involving overlapping transition regions PLATES, SHELLS AND VIBRATION P.E.Tovstik (Russia) Hall 204 11:00 - 11:30 J.D.Kaplunov, M.V.Wilde Free Localized Vibrations of a Semi-Infinite Shell of Revolution 11:30 - 12:00 J.D.Kaplunov, E.V.Nolde, G.A.Rogerson Low-Frequency Motions of a Pre-Stressed Incompressible Plate 12:00 - 12:30 N.Anofrikova, L.Kossovich Asymptotic Integration of 3D Equations of Viscoelasticity in the Case of the Boundary Layer in the Vicinity of the Dilatation Wave Front CANONICAL DIFFRACTION PROBLEMS G.Pelosi (Italy) Hall 311 11:00 - 11:30 Th.M.Acho, D.O.Makinde Modern Shape Approximation Technique for Complicated Convex Bodies - Case Study of Bispherical and Hyperboloidal Coordinates. 11:30 - 12:00 N.V.Voshchinnikov, V.G.Farafonov, M.S.Prokop'eva,T.V.Zinov'eva Light Scattering by Dielectric and Absorbing Spheroids: Comparison of Exact and Approximate Methods 12:00 - 12:30 M.V.Vesnik The Analytical Solution for the Electromagnetic Diffraction on 2-D Perfectly Conducting Scatterers of an Arbitrary Shape 12:30 - 2:00 pm LUNCH Sessions 2:00 - 3:30 pm NEW DIRECTIONS IN ASYMPTOTIC TECHNIQUES G.Manara (Italy) Main Hall 2:00 - 2:30 P.H.Pathak, Hsi-Tseng Chou Novel Gaussian Beam Method for Rapid Analysis/Synthesis of Large Satellite Antenna Reflector Systems 2:30 - 3:00 R.Tiberio, A.Toccafondi, S.Maci High-frequency methods for incremental scattering and diffraction 3:00 - 3:30 M. V. Perel, I. V.Fialkovsky, A.P.Kiselev Resonance Interaction of Bending and Shear Modes in a Non-Uniform Timoshenko Beam NON-STATIONARY PHENOMENA V.V.Borisov (Russia) Hall 204 2:00 - 2:30 V.V.Borisov Some Sub- and Super-Luminal Solutions of the Wave and Maxwell's Equations 2:30 - 3:00 I.I.Simonenko On Transient Electromagnetic Waves Produced by the Pulsed Radial Current Moving with the Velocity of Light 3:00 - 3:30 A.S.Blagovestchenskii, A.Novitskaya On the Solutions of the Wave Equation Localized at Infinity SHRODINGER EQUATION AND SPECIAL FUNCTIONS S.Yu.Slavyanov (Russia) Hall 311 2:00 - 2:30 A. Melezhik, S.Slavyanov About Heun Polynomials 2:30 - 3:00 E.A.Tropp, L.A.Bakaleinikov Addition theorem for Gegenbauer functions 3:00 - 3:30 A.Seeger Scattering on the Potential $\cos\varphi/r$ 3:30 - 4:00 pm COFFEE BREAK Main Hall Sessions 4:00 - 5:30 pm DIFFRACTION ON NON-SMOOTH OBSTACLES A.H.Serbest (Turkey) Main Hall 4:00 - 4:30 P.Nepa, G.Manara, A.Armogida Application of the Maliuzhinets Method to Evaluate the Scattering from Semi-Infinite Dense Strip Gratings 4:30 - 5:00 G.Manara, P.Nepa, G.Pelosi, A.Vallecchi EM Scattering from Edges in Anisotropic Impedance Surfaces Illuminated at Oblique Incidence 5:00 - 5:30 N.Ya.Kirpichnikova, V.B.Philippov, A.S.Kirpichnikova Diffraction of electromagnetic waves on the impedance interface between two media with different perturbations of the impedance INVERSE PROBLEMS M.I.Belishev (Russia) Hall 204 4:00 - 4:30 A.V.Avdeev Numerical Algorithms of Solving the Inverse Problems of Electromagneto-Elasticity 4:30 - 5:00 A.P.Krauklis, A.V.Malik, V.N.Troyan Direct and Inverse Problems of the Ray Tomography on the Creeping Waves 5:00 - 5:30 A.V.Popov, V.A.Vinogradov Focused Gaussian Beams in the Problem of Holographic Imaging RESERVED Hall 301 ---------------------------------------------------------------------------------------------------------------------- Tuesday, May 30 St.Petersburg Branch of Steclov's Math. Inst. (27 Fontanka Quay) Sessions 9:30 - 11:00 am DIFFRACTION ON NON-SMOOTH OBSTACLES A.H.Serbest (Turkey) Main Hall 9:30 - 10:00 R.D.Graglia, G.Lisi, G.Pelosi, S.Selleri High-Frequency Scattering by a Diaphanous Wedge Illuminated by a Line Current Parallel to its Edge 10:00 - 10:30 C.Gennarelli, G.Pelosi, G.Riccio, G.Toso Diffraction by an Anisotropic Dielectric Sheet: UAPO Solution 10:30 - 11:00 S.G.Vashtalov Diffraction of an Oblique Incident Plane Wave by a Wedge with an Artificially Soft and Hard Faces PLATES, SHELLS AND VIBRATION P.E.Tovstik (Russia) Hall 204 9:30 - 10:00 P.E.Tovstik The Turning Points and Caustics in Linear Problems of Free Shell Vibrations 10:00 - 10:30 I.V.Andronov Diffraction of Hydroacoustic Wave by a Short Joint of Two Semi-Infinite Elastic Plates 10:30 - 11:00 G.V.Filippenko, D.P.Kouzov On the Vibration of Membrane Partially Protruding above the Surface of a Liquid WAVES IN ELASTIC MEDIA A.P.Kiselev (Russia) Hall 311 9:30 - 10:00 K.Watanabe An Exact Green Function for a Transient SH-wave in an Inhomogeneous Elastic Solid 10:00 - 10:30 K.Watanabe Three types of a Ring Source in a Cylindrically Anisotropic Elastic Solid 10:30 - 11:00 A.P.Kiselev, A.A.Klimova Exitation of a Plane Shear Wave by a Non-Uniform Normal Preasure Applied to the Surface of an Elastic Half Space 11:00 - 11:30 am COFFEE BREAK Main Hall Sessions 11:30 - 13:00 am DIFFRACTION ON NON-SMOOTH OBSTACLES A.H.Serbest (Turkey) Main Hall 11:30 - 12:00 J.M.L.Bernard, M.A.Lyalinov Spectral Domain Solution and Asymptotics for the Diffraction by an Impedance Cone 12:00 - 12:30 M.A.Lyalinov, A.H.Serbest Plane Wave Diffraction by Two Parallel Thin Chiral Half-Planes 12:30 - 13:00 A.V.Popov, N.Y.Zhu Plane EM Wave Diffraction by a PEC Half-Plane Placed between a Dielectric Half-Space and Vacuum: Parabolic Equation Method FLUID DYNAMICS S.Yu.Dobrokhotov (Russia) Hall 204 11:30 - 12:00 I.V.Sturova Diffraction of Shallow-Water Waves on a Floating Elastic Platform 12:00 - 12:30 O.V.Motygin, P.McIver A Uniqueness Criterion for Linear Problems of Wave-Body Interaction 12:30 - 13:00 A.V.Klimenko Integral Equation Method in the Neumann-Kelvin Problem for a Body Intersecting Interface in a Two-Layer Fluid WAVES IN ELASTIC MEDIA A.P.Kiselev (Russia) Hall 311 11:30 - 12:00 P.V.Krauklis, L.A.Krauklis Unexpected Wave in a Cylindrical Rod Placed in the Elastic Medium 12:00 - 12:30 L.A. Molotkov About a Case of Front Contact of Different Waves 12:30 - 13:00 S.V.Goldin, A.A.Duchkov Dynamics of the Seismic Wave in the Vicinity of Generic Caustics 1:00 - 2:30 pm LUNCH Sessions 2:30 - 4:00 pm MATHEMATICAL ASPECTS OF WAVE PROPAGATION V.M.Babich (Russia) Main Hall 2:30 - 3:00 S.Yu.Dobrokhotov Quasimode Associated to Small Dimensional Tori: from Closed Geodesics to Weak Chaos 3:00 - 3:30 L.Fishman Phase Space and Path Integral Methods in Classical Elliptic Wave Propagation Modeling 3:30 - 4:00 M.A.Poteryakhin Spectral Series of Three-Dimensional Anharmonic Oscillator PLATES, SHELLS AND VIBRATION P.E.Tovstik (Russia) Hall 204 2:30 - 3:00 S.P.Kuntsevich, G.I.Mikhasev Influence of Viscosity on Local Parametric Vibrations of Thin Conic Shells under Pulsing Pressure 3:00 - 3:30 V.D.Luk'yanov, G.L.Nikitin On Radiation of AcousticWaves Through a Thin Shell in Wedge Shaped Domain 3:30 - 4:00 N.N.Rogacheva Vibrations of Arbitrary Laminated Piezoelectric Plates NONLINEAR PHENOMENA A.Samsonov (Russia) Hall 311 2:30 - 3:00 A.V.Porubov Exact Solutions of Nonlinear Modulational Equations 3:00 - 3:30 V.V.Gursky, A.M.Samsonov Exact Solutions to Coupled Nonlinear Reaction-Diffusion Equations in Modelling Physical and Biological Phenomena 3:30 - 4:00 E.Gutshabash Darboux Transformation and Exact Solutions in the Model of Magnet Ishimori 4:00 - 4:30 pm COFFEE BREAK Main Hall Sessions 4:30 - 6:00 pm MATHEMATICAL ASPECTS OF WAVE PROPAGATION V.M.Babich (Russia) Main Hall 4:30 - 5:00 V.D.Baranov, V.V.Belov, A.Yu.Trifonov Localized Packets for Wave Equations with Unitary Nonlinearity 5:00 - 5:30 A.V.Badanin, B.S.Pavlov, A.A.Pokrovski Acousto-Optic Scattering in a Single-Mode Optic Fiber 5:30 - 6:00 A.P.Veselov Huygens' Principle and Quantum Integrability NEW DIRECTIONS IN ASYMPTOTIC TECHNIQUES AND E/M ANALYSIS V.S.Buldyrev (Russia) Hall 204 4:30 - 5:00 A.Sihvola Dielectric, Magnetic, and more Complicated Responses of Small Particles: Analysis of the Variety of Ways to Generalize the Maxwell Garnett Model 5:00 - 5:30 S.A.Tretyakov, A.J.Viitanen, S.I.Maslovski Impedance Boundary Conditions for Periodical Arrays of Small Particles 5:30 - 6:00 V.V.Fisanov, D.A.Marakasov Singular Waves in a Faraday Chiral Medium CANONICAL DIFFRACTION PROBLEMS V.P.Smyshlyaev(U.K.) Hall 311 4:30 - 5:00 A.M.Radin, A.B.Plachenov, V.N.Kudashov The Theory of Ring-Type Optical Resonators with a Complicated Astigmatism at Presence of Losses and Amplification of a Field 5:00 - 5:30 A.A.Loskutov, V.G.Farafonov The Field of a Vertical Dipole in Presence of a Perfectly Conducting Body with the Axial Symmetry 5:30 - 6:00 V.A.Polyansky, S.E.Shaltaev Study of the Inversely Scattered E/M Wave from a Cloud of Radioactive Particles (\alpha-Radiation) in the Air ---------------------------------------------------------------------------------------------------------------------- Wednesday, May 31 St.Petersburg Branch of Steclov's Math. Inst. (27 Fontanka Quay) Sessions 9:30 - 11:00 am MATHEMATICAL MODELING IN NON-DESTRUCTIVE TESTING L.Fradkin(U.K.) Main Hall 9:30 - 10:00 A.V.Shanin Diffraction on a Slit: Some Properties of Schwarzschild's Series 10:00 - 10:30 R.Stacey Asymptotic Modeling of Echo Generation from a Liquid-Solid Interface 10:30 - 11:00 L.Ju.Fradkin, V.Zalipaev Scattering of a Plane Compressional Wave by an Elliptic Crack in the High-Frequency Approximation INVERSE PROBLEMS M.I.Belishev (Russia) Hall 204 9:30 - 10:00 W.-T.Chen, C.-C.Chiu Electromagnetic Imaging for an Imperfectly Conducting Cylinder by the Genetic Algorithm 10:00 - 10:30 D.V.Kirianov, E.N.Kirianova On the Regularization in the Atmosphere Tomography 10:30 - 11:00 D.V.Kirianov, E.N.Kirianova "Tomography Calculator 1.0" - Software for Tomography Simulations CANONICAL DIFFRACTION PROBLEMS V.P.Smyshlyaev(U.K) Hall 311 9:30 - 10:00 A.S.Starkov Wave conversion in critical cross section of a inhomogeneous waveguide 10:00 - 10:30 Yu.A.Tuchkin, N.P.Yashina, J.Chandezon Eigen Transverse Modes of Arbitrary Shaped Waveguide 10:30 - 11:00 A.L.Delitsyn The Spectral Problems of the Theory of Electromagnetic Waveguides 11:00 - 11:30 am COFFEE BREAK Main Hall Sessions 11:30 - 13:00 am NEW DIRECTIONS IN ASYMPTOTIC TECHNIQUES R.Tiberio (Italy) Main Hall 11:30 - 12:00 F.Bertoncini, R.G.Kouyoumjian, G.Manara, P.Nepa High-frequency scattering by objects buried in lossy media 12:00 - 12:30 R.A.Egorchenkov, Yu.A.Kravtsov, V.E.Volovelskii Numerical Complex Ray Tracing for Solution of Diffraction Problems 12:30 - 13:00 R.Aleksiejunas, V.Ivavska Geometric Phase Analysis of Dispersive Electromagnetic Scattering STUDENTS' CONTRIBUTIONS V.Grikurov (Russia) Hall 204 11:30 - 11:50 A.V.Ivanov WKB-Like Method for the Adiabatic Limit of a Pendulum Type Equation 11:50 - 12:10 N.V.Petrova Islands of Stability for Area-Preserving Maps 12:10 - 12:30 P.A.Belov Analysis of Dispersion Equation for Regular 3D Lattices of Scatterers in Dipole Approximation. 12:30 - 12:50 M.S.Kondratjev Reflection of Plane Waves from the Two-Dimensional Array of Scatterers Substrated by a Dielectric Shield NONLINEAR PHENOMENA A.Samsonov (Russia) Hall 311 11:30 - 12:00 N.N.Rosanov, V.E.Semenov, A.G.Vladimirov, N.V.Vyssotina Maxwell's (Nonparaxial) Spatial Optical Solitons 12:00 - 12:30 A.L.Dyshko , N.B.Konyukhova Automodelling Soliton-Type Solutions of the Higgs-Field Nonlinear Wave Equation in the de Sitter Space. 12:30 - 13:00 E.V.Kurmyshev Intrinsic Resonant Instability in the Model of a Vibrating String with Coupling Between Modes 1:00 - 2:30 pm LUNCH Sessions 2:30 - 4:00 pm MATHEMATICAL MODELING IN NON-DESTRUCTIVE TESTING L.Fradkin(U.K.) Main Hall 2:30 - 3:00 L.Ju.Fradkin, D.Gridin, A.P.Kiselev Mathematical Modeling of Ultrasonic NDE 3:00 - 3:30 D.Gridin, L.Ju.Fradkin Complete Far-Field Asymptotic Description of Green's Tensor for a Transversely Isotropic Elastic Solid 3:30 - 4:00 S.A.Atroshenko Micromechanisms of Dynamic Deformation and Fracture in Metals NEW DIRECTIONS IN ASYMPTOTIC TECHNIQUES AND E/M ANALYSIS V.S.Buldyrev (Russia) Hall 204 2:30 - 3:00 I.Andronov, N.Sharkova On electromagnetic field of a point source in an anisotropic layer 3:00 - 3:30 T.M.Zaboronkova, A.V.Kudrin, M.Yu.Lyakh Wave Emission from an Open-Ended Cylindrical Channel in an Anisotropic Medium 3:30 - 4:00 I.G.Kondrat'ev On The Influence of Dielectric Covering on the Radiation Characteristics of Thin Antennas in Magneto-Active Plasma Medium CANONICAL DIFFRACTION PROBLEMS G.Pelosi (Italy) Hall 311 2:30 - 3:00 V.E.Grikurov, E.Heikkola, M.A.Lyalinov, P.Neittaanmaki, B.A.Plamenevskii Surface Waves in Diffraction Gratings 3:00 - 3:30 G.L.Nikitin The Property of the Generalized Scattering Matrix Related with the Energy Conservation Law 3:30 - 4:00 E.V.Aksenova, V.P.Romanov, A.Yu.Val'kov Structure of Forbidden Zones in Problems of Wave Propagation in Media with Large-Scale Periodicity 4:00 - 4:30 pm COFFEE BREAK Main Hall Sessions 4:30 - 6:00 pm MATHEMATICAL ASPECTS OF WAVE PROPAGATION M.Babich (Russia) Main Hall 4:30 - 5:00 A.A.Lodkin Diffraction spectra of quasicrystals 5:00 - 5:30 O.M.Kiselev Hard loss of stability in Painleve-2 equation 5:30 - 6:00 A.B.Mikhailova, V.L.Oleinik Tight-binding investigation of the generalized Dirac comb NON-STATIONARY PHENOMENA V.V.Borisov (Russia) Hall 204 4:30 - 5:00 A.Nerukh, N.Sakhnenko, F.Fedotov Resolvent of Problem for Axial Symmetric Electromagnetic Field in Flat Waveguide with Time-Varying Plasma 5:00 - 5:30 A.G.Nerukh Time-Spatial Representation of Fresnel Formulae 5:30 - 6:00 V.A.Doroshenko Non-stationary Diffraction by Perfectly Conducting and Impedance Plane Angular Sectors WAVES IN ELASTIC MEDIA A.P.Kiselev (Russia) Hall 311 4:30 - 5:00 S.T.Neely Acoustic Emissions from the Cochlea 5:00 - 5:30 M.M.Popov, I.N.Shchitov Kiss Singularity in Transversely Isotropic Media 5:30 - 6:00 L.A.Tkacheva Diffraction of Surface Waves by Floating Elastic Plate ---------------------------------------------------------------------------------------------------------------------- Thursday, June 1 (Inst. on Physics of St.Petersburg Univ. (Petrodvoretz campus) 9:00 Departure of the bus to Petrodvoretz Campus 10:15 - 11:00 J.Chandezon Conference Hall Diffraction of Electromagnetics Waves by Surfaces: the C Method 11:00 - 11:30 COFFEE BREAK 11:30 - 12:00 V.M.Babich, V.A.Borovikov, L.Ju.Fradkin, Conference Hall D.Gridin, V.Kamotski, V.P.Smyshlyaev Computational Aspects of the Problem of Diffraction of a Plane Wave by a Traction-Free Elastic Wedge 12:00 - 12:30 D.R.Palmer Conference Hall Modeling the Axial Crescendo in Long-Range Acoustic Propagation in the Ocean 12:30 - 14:00 LUNCH 14:00 - 14:30 S.Yu.Slavyanov Conference Hall Equation for the product of solutions of two different Schroinger equations 14:30 - 15:00 M.A.Lyalinov, N.Y.Zhu Conference Hall Diffraction of an Oblique Incident Plane E/M Wave by a Wedge with Anisotropic Face Impedances: Exactly Solvable Cases. 15:00 - 15:30 Reserved Conference Hall 3:30 - 6:30 pm EXCURSION TO PETRODVORETZ GARDENS 6:30 pm PICNIC PARTY