Titlebook: Sustainable Agriculture Reviews 28; Ecology for Agricult Sabrina Gaba,Barbara Smith,Eric Lichtfouse Book 2018 Springer International Publis

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Ryan J. Rayl,Morgan W. Shields,Sundar Tiwari,Steve D. Wrattenum through wh ich seismic waves propagate. Because of this, tlie Department of Seismic Exploration Methods of the Institute of Physics of the Earth of the Acad­ emy of Sciences of the USSR has been carrying out both experimental and theoretical studies on the topic "Selection of Physical Representations of Ac978-1-4757-0485-3978-1-4757-0483-9

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Rosa Francaviglia,Luigi Ledda,Roberta Farinae of the advent of modern computers and improvements in data acquisi­ tion systems, which are now capable of digital and analog recording of ground motion over a frequency range of five orders of magnitude. These technologic developments have enabled seismologists to make measurements with far great

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Jean-Philippe Deguine,Maxime Jacquot,Agathe Allibert,Frédéric Chiroleu,Rachel Graindorge,Philippe Lato the ray method. The most important topics are two-point ray tracing, grid calculations of travel times and amplitudes and seismic wave propagation in anisotropic media.978-3-7643-5648-4978-3-0348-9213-1Series ISSN 2504-3625 Series E-ISSN 2504-3633

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served wave field (so-called true amplitude concept) and thus require the proposed separation. The separation also has an important impact on computer time savings in modeling seismic wave fields generated by point sources by the ray method. For a given position in a given model, it is sufficient to

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arthroughout the book, as do both recent references and seminal ones from the past..Since the background of the authors is in solid mechanics and mathematical physics, the presented BEM formulations are valid f978-3-319-83238-8978-3-319-45206-7Series ISSN 0925-0042 Series E-ISSN 2214-7764