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BOOK EXCERPT:
This graduate-level text's primary objective is to demonstrate the expression of the equations of the various branches of mathematical physics in the succinct and elegant form of variational principles (and thereby illuminate their interrelationship). Its related intentions are to show how variational principles may be employed to determine the discrete eigenvalues for stationary state problems and to illustrate how to find the values of quantities (such as the phase shifts) that arise in the theory of scattering. Chapter-by-chapter treatment consists of analytical dynamics; optics, wave mechanics, and quantum mechanics; field equations; eigenvalue problems; and scattering theory. 1966 edition. Bibliography. Index.
Product Details :
Genre |
: Mathematics |
Author |
: B. L. Moiseiwitsch |
Publisher |
: Courier Corporation |
Release |
: 2013-02-20 |
File |
: 534 Pages |
ISBN-13 |
: 9780486150499 |
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BOOK EXCERPT:
This book is an English translation from a Hungarian book designed for graduate and postgraduate students about the use of variational principles in theoretical physics. Unlike many academic textbooks, it dashes across several lecture disciplines taught in physics courses. It emphasizes and demonstrates the use of the variational technique and philosophy behind the basic laws in mechanics, relativity theory, electromagnetism, and quantum mechanics. The book is meant for advanced students and young researchers in theoretical physics but, also, more experienced researchers can benefit from its reading.
Product Details :
Genre |
: Science |
Author |
: Tamás Sándor Biró |
Publisher |
: Springer Nature |
Release |
: 2023-03-22 |
File |
: 121 Pages |
ISBN-13 |
: 9783031278761 |
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BOOK EXCERPT:
Variational principles have proven to be surprisingly fertile. For example, Fermat used variational methods to demonstrate that light follows the fastest route from one point to another, an idea which came to be a cornerstone of geometrical optics. This book explains variational principles and charts their use throughout modern physics. It examines the analytical mechanics of Lagrange and Hamilton, the basic tools of any physicist. The book also offers simple but rich first impressions of Einstein’s General Relativity, Feynman’s Quantum Mechanics, and more that reveal amazing interconnections between various fields of physics.
Product Details :
Genre |
: Science |
Author |
: Jean-Louis Basdevant |
Publisher |
: Springer Science & Business Media |
Release |
: 2007-03-12 |
File |
: 191 Pages |
ISBN-13 |
: 9780387377483 |
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BOOK EXCERPT:
A comprehensive introduction to modern applied functional analysis. Assumes only basic notions of calculus, real analysis, geometry, and differential equations.
Product Details :
Genre |
: Mathematics |
Author |
: Alexandru Kristály |
Publisher |
: Cambridge University Press |
Release |
: 2010-08-19 |
File |
: 385 Pages |
ISBN-13 |
: 9780521117821 |
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BOOK EXCERPT:
Thereareabout500booksonvariationalprinciples. Theyareconcernedmostlywith the mathematical aspects of the topic. The major goal of this book is to discuss the physical origin of the variational principles and the intrinsic interrelations between them. For example, the Gibbs principles appear not as the rst principles of the theory of thermodynamic equilibrium but as a consequence of the Einstein formula for thermodynamic uctuations. The mathematical issues are considered as long as they shed light on the physical outcomes and/or provide a useful technique for direct study of variational problems. Thebookisacompletelyrewrittenversionoftheauthor’smonographVariational Principles of Continuum Mechanics which appeared in Russian in 1983. I have been postponing the English translation because I wished to include the variational pr- ciples of irreversible processes in the new edition. Reaching an understanding of this subject took longer than I expected. In its nal form, this book covers all aspects of the story. The part concerned with irreversible processes is tiny, but it determines the accents put on all the results presented. The other new issues included in the book are: entropy of microstructure, variational principles of vortex line dynamics, va- ational principles and integration in functional spaces, some stochastic variational problems, variational principle for probability densities of local elds in composites with random structure, variational theory of turbulence; these topics have not been covered previously in monographic literature.
Product Details :
Genre |
: Science |
Author |
: Victor Berdichevsky |
Publisher |
: Springer Science & Business Media |
Release |
: 2009-09-18 |
File |
: 590 Pages |
ISBN-13 |
: 9783540884675 |
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BOOK EXCERPT:
This classic book covers the solution of differential equations in science and engineering in such as way as to provide an introduction for novices before progressing toward increasingly more difficult problems. The Method of Weighted Residuals and Variational Principles describes variational principles, including how to find them and how to use them to construct error bounds and create stationary principles. The book also illustrates how to use simple methods to find approximate solutions, shows how to use the finite element method for more complex problems, and provides detailed information on error bounds. Problem sets make this book ideal for self-study or as a course text.
Product Details :
Genre |
: Mathematics |
Author |
: Bruce A. Finlayson |
Publisher |
: SIAM |
Release |
: 2013-12-30 |
File |
: 429 Pages |
ISBN-13 |
: 9781611973235 |
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BOOK EXCERPT:
DIVHistorical, theoretical survey with many insights, much hard-to-find material. Hamilton’s principle, Hamilton-Jacobi equation, etc. /div
Product Details :
Genre |
: Science |
Author |
: Wolfgang Yourgrau |
Publisher |
: Courier Corporation |
Release |
: 2012-04-26 |
File |
: 222 Pages |
ISBN-13 |
: 9780486151137 |
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BOOK EXCERPT:
Product Details :
Genre |
: Calculus of variations |
Author |
: Haichang Hu |
Publisher |
: CRC Press |
Release |
: 1984 |
File |
: 514 Pages |
ISBN-13 |
: 0677313306 |
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BOOK EXCERPT:
Product Details :
Genre |
: Technology & Engineering |
Author |
: Heinz Parkus |
Publisher |
: Springer |
Release |
: 2014-05-04 |
File |
: 48 Pages |
ISBN-13 |
: 9783709129418 |
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BOOK EXCERPT:
This text is intended for a beginning graduate course on convexity methods for PDEs. The generality chosen by the author puts this under the classification of "functional analysis". The book contains new results and plenty of examples and exercises.
Product Details :
Genre |
: Mathematics |
Author |
: Nassif Ghoussoub |
Publisher |
: Springer Science & Business Media |
Release |
: 2008-10-08 |
File |
: 352 Pages |
ISBN-13 |
: 9780387848976 |