Numerical Methods for Conservation Laws
Numerical Methods for Conservation Laws

Author: Jan S. Hesthaven

Publisher: SIAM

Published: 2018-01-30

Total Pages: 571

ISBN-13: 1611975107

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Conservation laws are the mathematical expression of the principles of conservation and provide effective and accurate predictive models of our physical world. Although intense research activity during the last decades has led to substantial advances in the development of powerful computational methods for conservation laws, their solution remains a challenge and many questions are left open; thus it is an active and fruitful area of research. Numerical Methods for Conservation Laws: From Analysis to Algorithms offers the first comprehensive introduction to modern computational methods and their analysis for hyperbolic conservation laws, building on intense research activities for more than four decades of development; discusses classic results on monotone and finite difference/finite volume schemes, but emphasizes the successful development of high-order accurate methods for hyperbolic conservation laws; addresses modern concepts of TVD and entropy stability, strongly stable Runge-Kutta schemes, and limiter-based methods before discussing essentially nonoscillatory schemes, discontinuous Galerkin methods, and spectral methods; explores algorithmic aspects of these methods, emphasizing one- and two-dimensional problems and the development and analysis of an extensive range of methods; includes MATLAB software with which all main methods and computational results in the book can be reproduced; and demonstrates the performance of many methods on a set of benchmark problems to allow direct comparisons. Code and other supplemental material will be available online at publication.

International Conservation Law
International Conservation Law

Author: Rob Amos

Publisher: Routledge

Published: 2020-04-22

Total Pages: 295

ISBN-13: 1000069311

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Through a combination of theoretical and empirical approaches, this book explores the role of international environmental law in protecting and conserving plants. Underpinning every ecosystem on the planet, plants provide the most basic requirements: food, shelter and clear air. Yet the world’s plants are in trouble; a fifth of all plant species are at risk of extinction, with thousands more in perpetual decline. In a unique study of international environmental law, this book provides a comprehensive overview of the challenges and restrictions associated with protecting and conserving plants. Through analysing the relationship between conservation law and conservation practice, the book debates whether the two work symbiotically, or if the law poses more of a hindrance than a help. Further discussion of the law’s response to some of the major threats facing plants, notably climate change, international trade and invasive species, grounds the book in conservation literature. Using case studies on key plant biomes to highlight the strengths and weaknesses of the law in practice, the book also includes previously unpublished results of an original empirical study into the correlations between the IUCN Red List and lists of endangered/protected species in international instruments. To conclude, the book looks to the future, considering broader reforms to the law to support the work of conservation practitioners and reshape humanity’s relationships with nature. The book will be of interest to scholars and students working in the field of international environmental law and those interested more broadly in conservation and ecological governance frameworks.

Numerical Methods for Conservation Laws
Numerical Methods for Conservation Laws

Author: LEVEQUE

Publisher: Birkhäuser

Published: 2013-11-11

Total Pages: 221

ISBN-13: 3034851162

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These notes developed from a course on the numerical solution of conservation laws first taught at the University of Washington in the fall of 1988 and then at ETH during the following spring. The overall emphasis is on studying the mathematical tools that are essential in de veloping, analyzing, and successfully using numerical methods for nonlinear systems of conservation laws, particularly for problems involving shock waves. A reasonable un derstanding of the mathematical structure of these equations and their solutions is first required, and Part I of these notes deals with this theory. Part II deals more directly with numerical methods, again with the emphasis on general tools that are of broad use. I have stressed the underlying ideas used in various classes of methods rather than present ing the most sophisticated methods in great detail. My aim was to provide a sufficient background that students could then approach the current research literature with the necessary tools and understanding. vVithout the wonders of TeX and LaTeX, these notes would never have been put together. The professional-looking results perhaps obscure the fact that these are indeed lecture notes. Some sections have been reworked several times by now, but others are still preliminary. I can only hope that the errors are not too blatant. Moreover, the breadth and depth of coverage was limited by the length of these courses, and some parts are rather sketchy.

Systems of Conservation Laws 1
Systems of Conservation Laws 1

Author: Denis Serre

Publisher: Cambridge University Press

Published: 1999-05-27

Total Pages: 290

ISBN-13: 9781139425414

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Systems of conservation laws arise naturally in physics and chemistry. To understand them and their consequences (shock waves, finite velocity wave propagation) properly in mathematical terms requires, however, knowledge of a broad range of topics. This book sets up the foundations of the modern theory of conservation laws, describing the physical models and mathematical methods, leading to the Glimm scheme. Building on this the author then takes the reader to the current state of knowledge in the subject. The maximum principle is considered from the viewpoint of numerical schemes and also in terms of viscous approximation. Small waves are studied using geometrical optics methods. Finally, the initial-boundary problem is considered in depth. Throughout, the presentation is reasonably self-contained, with large numbers of exercises and full discussion of all the ideas. This will make it ideal as a text for graduate courses in the area of partial differential equations.

Front Tracking for Hyperbolic Conservation Laws
Front Tracking for Hyperbolic Conservation Laws

Author: Helge Holden

Publisher: Springer

Published: 2015-12-10

Total Pages: 521

ISBN-13: 3662475073

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This is the second edition of a well-received book providing the fundamentals of the theory hyperbolic conservation laws. Several chapters have been rewritten, new material has been added, in particular, a chapter on space dependent flux functions and the detailed solution of the Riemann problem for the Euler equations. Hyperbolic conservation laws are central in the theory of nonlinear partial differential equations and in science and technology. The reader is given a self-contained presentation using front tracking, which is also a numerical method. The multidimensional scalar case and the case of systems on the line are treated in detail. A chapter on finite differences is included. From the reviews of the first edition: "It is already one of the few best digests on this topic. The present book is an excellent compromise between theory and practice. Students will appreciate the lively and accurate style." D. Serre, MathSciNet "I have read the book with great pleasure, and I can recommend it to experts as well as students. It can also be used for reliable and very exciting basis for a one-semester graduate course." S. Noelle, Book review, German Math. Soc. "Making it an ideal first book for the theory of nonlinear partial differential equations...an excellent reference for a graduate course on nonlinear conservation laws." M. Laforest, Comp. Phys. Comm.

Kinetic Formulation of Conservation Laws
Kinetic Formulation of Conservation Laws

Author: B. Perthame

Publisher: Oxford University Press

Published: 2002-12-05

Total Pages: 212

ISBN-13: 9780198509134

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Written by a well-known expert in the field, the focus of this book is on an innovative mathematical and numerical theory which applies to classical models of physics such as shock waves and balance laws. The text is based on early works in common with P.L. Lions (field medalist).

CONSERVATION LAW IN RELATION T
CONSERVATION LAW IN RELATION T

Author: Statutes Etc New York (State) Laws

Publisher: Wentworth Press

Published: 2016-08-25

Total Pages: 232

ISBN-13: 9781361286616

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