Applications of lie group analysis in geophysical fluid dynamics/ Nail H. Ibragimov and Ranis H. Ibragimov.
Tipo de material: TextoSeries Series on complexity, nonlinearity and chaos ; 2Detalles de publicación: NJ : World Scientifi Publishing, 2011 Descripción: X, 212 p. ; 24 cmISBN: 978-981-4340-46-5Tema(s): Geophysics | Fluid dynamics | Ingeniería química | Dinámica de fluídosTipo de ítem | Biblioteca de origen | Signatura | URL | Estado | Fecha de vencimiento | Código de barras | Reserva de ítems |
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Monografías | 03. BIBLIOTECA INGENIERÍA PUERTO REAL | 550.3/IBR/app (Navegar estantería(Abre debajo)) | Texto completo | Disponible Ubicación en estantería | Bibliomaps® | 3742807621 |
Includes bibliographical references and index.
Internal Waves in Stratified Fluid: Introduction; Governing Equations; Two Model Examples; Fundamentals of Lie Group Analysis: Calculus of Differential Algebra; Transformation Groups; Symmetries of Differential Equations; Applications of Symmetries; Group Analysis of Internal Waves: Generalities; Conservation Laws; Group Invariant Solutions.
This is the first monograph dealing with the applications of the Lie group analysis to the modeling equations governing internal wave propagation in the deep ocean. A new approach to describe the nonlinear interactions of internal waves in the ocean is presented. While the central idea of the book is to investigate oceanic internal waves through the prism of Lie group analysis, it is also shown for the first time that internal wave beams, representing exact solutions to the equation of motion of stratified fluid, can be found by solving the given model as invariant solutions of nonlinear equations of motion. On the illustrative basis, it is also shown that the presence of the invariant solutions makes it possible to construct a more general class of disturbances, which represent wave beams propagating in certain direction coinciding with the beam energy. This book is designed for specialists in Geophysical Fluid Dynamics, Ocean and Atmospheric Modeling, as well as for researchers, teachers and students - mathematicians and nonmathematicians - interested in methods of applied group analysis for investigating nonlinear problems in physical, engineering and natural sciences. It can also serve as a textbook on practical applications of symmetries of nonlinear differential equations for graduate students in applied mathematics, physics and engineering.
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