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Prof. Dr. Yurii A. Kravtsov

Profil

Derzeitige StellungProfessor W-3 und Äquivalente
FachgebietPhysik des Erdkörpers
KeywordsWave Theory, Plasma polarimetry, Waves in Random Media, Theory of Chaos

Aktuelle Kontaktadresse

LandRussische Föderation
OrtMoscow
Universität/InstitutionRussian Academy of Sciences
Institut/AbteilungSpace Research Institute

Gastgeber*innen während der Förderung

Prof. Dr. Serge ShapiroFachrichtung Geophysik, Freie Universität Berlin, Berlin
Beginn der ersten Förderung01.10.2001

Programm(e)

2001Forschungspreis-Programm auf Gegenseitigkeit für Wissenschaftler*innen aus dem Ausland

Projektbeschreibung der*des Nominierenden

The Humboldt Research Award is conveyed to Professor Kravtsov for his fundamental contributions to the theory of wave phenomena in inhomogeneous and random structures as well as for his seminal research in the field of statistical radiophysics and acoustics. His theoretical methods of wavefields analysis in statistically heterogeneous media as well as his development of geometrical optics will be applied in the field of earthquake seismology and seismic exploration of oil and gas during his cooperation with the Geophysical Section of the Freie Universität Berlin.

Publikationen (Auswahl)

2003Yurii A. Kravtsov, T.M. Müller, S.A. Shapiro and S. Buske: Statistical properties of reflection traveltimes in 3-D randomly inhomogeneous and anisomeric media. In: Geophys. J. Int., 2003, 841-851
2002Yurii A. Kravtsov and others: Analysis of inaccuracy of nonlinear map parameters reconstruction from noisy chaotic time-series. In: Radiophys. Quant. Elecron., 2002, 55-66
2002Yurii A. Kravtsov and others: Attraction basins of final states of coupled system with variable parameters under period doubling bifurcations. In: Physics of Vibration, 2002, 156-162
2002Yurii A. Kravtsov and O.Ya. Butkovskii: Comples geometrical optics of Gaussian beams. In: Physics and Vibrations, 2002, 261-267
2002Yurii A. Kravtsov and others: Determination of angular distribution of the scattered light on the basis of information on a dust structure. In: Proceedings of Maritime University of Szczecin, 2002, 97-107
2002Yurii A. Kravtsov and others: Electromagnetic wave scattering from steep mesoscale wavelets: interpolating the results of the perturbation theory and the geometrical theory of diffraction. In: Radiophys. Quant. Electron., 2002,
2002Yurii A. Kravtsov and others: Influence of enhanced backscattering phenomenon on laser measurements of dust and aerosol content in a turbulent atmosphere. In: Phys. Lett. A, 2002, 298-302
2002Yurii A. Kravtsov and others: Integral representation for the wave propagating in a medium with random inhomogenities of different scales. In: Proc. SPIE, 2002, 605-609
2002Yurii A. Kravtsov and others: Peculiarities of fast bifurcation transitions in presence of noise. In: Physics of Vibration, 2002, 54-59
2002Yurii A. Kravtsov and others: Physical mechanisms for forming aerospace radar images of the ocean. In: Physics-Uspekhi, 2002,
2002Yurii A. Kravtsov a.o.: Resonant and nonresonant mechanisms of forming space radar images of the ocean. In: Advanced Space Research, 2002, 111-116
2002Yurii A. Kravtsov and others: Signatures of resonant and non-resonant scattering mechanisms on radar images of internal waves. In: Internat. J. Remote Sensing, 2002, 4341-4355
2002Yurii A. Kravtsov and others: The probabilistic symmetry breaking of periodic regimes while rapidly passing through a zone of chaos into the transparency window. In: JETP, 2002, 175-180
2002Yurii A. Kravtsov: The role of resonant and nonresonant mechanisms of microwave scattering in forming the radar sea surface image. In: Proceedings of Maritime University of Szczecin, 2002, 97-107
2001Yurii A. Kravtsov and others: Combined monitoring of shelf waters. In: Proc. of the 1st International Congress of Seas and Oceans, Szczecin, 18-22 Sept, 2001, 305-313