Описание: Christoph Lohmann introduces a very general framework for the analysis and design of bound-preserving finite element methods. The results of his in-depth theoretical investigations lead to promising new extensions and modifications of existing algebraic flux correction schemes. The main focus is on new limiting techniques designed to control the range of solution values for advected scalar quantities or the eigenvalue range of symmetric tensors. The author performs a detailed case study for the Folgar-Tucker model of fiber orientation dynamics. Using eigenvalue range preserving limiters and admissible closure approximations, he develops a physics-compatible numerical algorithm for this model.
Описание: The book presents new clustering schemes, dynamical systems and pattern recognition algorithms in geophysical, geodynamical and natural hazard applications. However, the artificial intelligence technique described in the book can be applied far beyond the limits of Earth science applications.
Автор: Haber Название: Computational Methods in Geophysical Electromagnetics ISBN: 1611973791 ISBN-13(EAN): 9781611973792 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 10395.00 р. Наличие на складе: Нет в наличии.
Описание: Bridging the gap between theory and applications, this monograph provides a framework for the solution of electromagnetic imaging problems in geophysics. It provides a simple explanation of finite volume discretization; a full description of the basic concepts for solving inverse problems through optimization; a summary of applied electromagnetics methods; and MATLAB® code for efficient computation. The book will appeal to students and practitioners interested in computational science, data fitting, and applications to electromagnetics.
Автор: Balgaisha Mukanova; Igor Modin Название: The Boundary Element Method in Geophysical Survey ISBN: 3319892223 ISBN-13(EAN): 9783319892221 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Поставка под заказ.
Описание: This volume is devoted to the application of the integral equations method (IEM) and boundary elements method (BEM) to problems involving the sounding of geological media using direct current (DC). Adaptive mesh generation algorithms and numerical methods for solving a system of integral equations are discussed. Integral equations for the media, which contains piecewise linear contact boundaries, immersed local inclusions, and subsurface relief, are derived and solved numerically. Both 2.5D and 3D models with ground surface relief are considered. For 2D conductivity distributions, the influence of the relief on the interpretation of results is shown. Search solutions of the direct problem with ground surface relief are compared using the appropriate interpretation of results based on different inversion programs.
Автор: David Brillinger; Peter Caines; John Geweke; Emanu Название: Time Series Analysis and Applications to Geophysical Systems ISBN: 1461277353 ISBN-13(EAN): 9781461277354 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Self-similar processes and long-range dependence (time series with long memory, fractals, 1/f noise, stable noise) and time series research common to engineers and economists (modeling of multivariate and possibly non-stationary time series, state space and adaptive methods) are discussed in Part II.
Автор: Menke, William Название: Geophysical Data Analysis: Discrete Inverse Theory,45 ISBN: 0128100486 ISBN-13(EAN): 9780128100486 Издательство: Elsevier Science Рейтинг: Цена: 11115.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Since 1984, Geophysical Data Analysis has filled the need for a short, concise reference on inverse theory for individuals who have an intermediate background in science and mathematics. The new edition maintains the accessible and succinct manner for which it is known, with the addition of:. . . . MATLAB examples and problem sets. Advanced color graphics. Coverage of new topics, including Adjoint Methods; Inversion by Steepest Descent, Monte Carlo and Simulated Annealing methods; and Bootstrap algorithm for determining empirical confidence intervals
Автор: Victor N. Nikolaevskiy Название: Angular Momentum in Geophysical Turbulence ISBN: 9048164788 ISBN-13(EAN): 9789048164783 Издательство: Springer Рейтинг: Цена: 18284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Turbulence theory is one of the most intriguing parts of fluid mechanics and many outstanding scientists have tried to apply their knowledge to the development of the theory and to offer useful recommendations for solution of some practical problems.
Описание: Based on the NATO Advanced Research Workshop on Improvement of Joint Interpretation of Geophysical and Geological Data with Particular Reference to the Lithosphere Structure and Evolution of the Adriatic Microplate and Adjacent Regions, Gradisca d`Isonzo, Italy, Oct. 1-9, 1987 and Feb. 22-23, 1988
Описание: This book is the first major text to encompass the wide diversity of geophysical applications of artificial neural networks (ANNs) and fuzzy logic (FZ). Each chapter, written by internationally-renowned experts in their field, represents a specific geophysical application, ranging from first-break picking and trace editing encountered in seismic exploration, through well-log lithology determination, to electromagnetic exploration and earthquake seismology. The book offers a well-balanced division of contributions from industry and academia, and includes a comprehensive, up-to-date bibliography covering all major publications in geophysical applications of ANNs and FZ. A special feature of this volume is the preface written by Professor Fred Aminzadeh, eminent authority in the field of artificial intelligence and geophysics. The enclosed CD-ROM contains full colour figures and searchable files, as well as short biographies of the editors.
Автор: L. Eskola Название: Geophysical Interpretation using Integral Equations ISBN: 9401050457 ISBN-13(EAN): 9789401050456 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Along with the general development of numerical methods in pure and applied to apply integral equations to geophysical modelling has sciences, the ability improved considerably within the last thirty years or so.
Автор: Zeitlin, Vladimir Название: Geophysical Fluid Dynamics ISBN: 0198804334 ISBN-13(EAN): 9780198804338 Издательство: Oxford Academ Рейтинг: Цена: 17028.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: For the dynamics of large and medium scale motions in the oceans and the atmosphere, a simplified rotating shallow water model, obtained by vertical averaging, is used throughout the book in order to explain the fundamentals, and to give in-depth treatment of important dynamical processes.
Автор: Felix V. Dolzhansky; A.E. Gledzer; E.B. Gledzer; B Название: Fundamentals of Geophysical Hydrodynamics ISBN: 3642440053 ISBN-13(EAN): 9783642440052 Издательство: Springer Рейтинг: Цена: 17468.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This newly translated addition to the literature provides a comprehensive treatment of the fundamentals of geophysical hydrodynamics -as expressed in Dolzhansky`s four decades of ground-breaking work at the Moscow Institute of Physics and Technology.
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