Вычислительная математика
Математика
  • формат djvu
  • размер 1.52 МБ
  • добавлен 16 августа 2011 г.
Na T.Y. Computational Methods in Engineering Boundary Value Problems
Academic Press, 1980. - 346 Pages.

Two-point boundary value problems occur in all branches of engineering and science. In these problems the boundary conditions are specified at two points. To complicate the matter, the goveing differential equations for a majority of such problems are nonlinear; since analytic solutions do not in general exist, solutions have to be obtained by numerical methods. Methods for the numerical solution of such problems can be separated into two groups, the iterative and the noniterative methods. For linear boundary value problems, solutions can always be obtained noniteratively. For nonlinear problems, iteration is usually needed. It should be emphasized however that there are many methods by which iteration of the solution can be eliminated, thus resulting in considerable savings in computation time. Three chapters in this book are devoted to iterative methods, including the shooting method, the finite-difference method, and the integral equation method. A total of six noniterative methods will be given. Following the order of presentation, these are the methods of superposition, chasing, adjoint operators, transformation, parameter differentiation, and invariant imbedding.

На этом сайте есть русский перевод этой книги
На Ц. Вычислительные методы решения прикладных граничных задач, М.: Мир, 1982
http://www.twirpx.com/file/118789
Похожие разделы
Смотрите также

Brebbia C.A., Katsikadelis J.T. Boundary Elements And Other Mesh Reduction Methods - XXVIII

  • формат pdf
  • размер 5.8 МБ
  • добавлен 08 июня 2011 г.
WIT Press, 2006. - 360 pages. This book contains the edited proceedings of the 28th World Conference on Boundary Elements, an internationally recognized forum for the dissemination of the latest advances on Mesh Reduction Techniques and their applications in sciences and engineering. The book publishes articles dealing with computational issues and software developments in addition to those of a more theoretical nature. Engineers and scientists...

Brebbia C.A., Poljak D., Popov V. (editors) Boundary Elements and Other Mesh Reduction Methods - XXIX

  • формат pdf
  • размер 14.74 МБ
  • добавлен 08 июня 2011 г.
WIT Press, 2007. - 352 pages. The International Conference on Boundary Element and other Mesh Reduction Methods is now in its 29th year. The papers presented at the conference are contained in this volume. The continued success of this important meeting is due to the strength of the work carried out by the community since the original conference took place in Southampton in 1978. The current meeting continues with the tradition of innovation and...

Hazra S.B. Large-Scale PDE-Constrained Optimization in Applications

  • формат pdf
  • размер 6.63 МБ
  • добавлен 02 марта 2011 г.
This book results from the authors work done on simulation based optimization problems at the Department of Mathematics, University of Trier, and reported in his postdoctoral thesis (Habilitationsschrift) accepted by the Faculty-IV of this University in 2008. The focus of the work has been to develop mathematical methods and algorithms which lead to efficient and high performance computational techniques to solve such optimization problems in rea...

Ladev?ze P., Oden J.T. Advances in Adaptive Computational Methods in Mechanics

  • формат djvu
  • размер 6.94 МБ
  • добавлен 07 апреля 2011 г.
Mastering modelling, and in particular numerical models, is becoming a crucial and central question in modern computational mechanics. Various tools, able to quantify the quality of a model with regard to another one taken as the reference, have been derived. Applied to computational strategies, these tools lead to new computational methods which are called "adaptive". The present book is concerned with outlining the state of the art and the late...

Mukherjee S., Mukherjee Y.X. Boundary Methods: Elements, Contours, and Nodes

  • формат pdf
  • размер 3.47 МБ
  • добавлен 13 июня 2011 г.
CRC Press, 2005. - 248 pages. Boundary Methods: Elements, Contours, and Nodes presents the results of cutting-edge research in boundary-based mesh-free methods. These methods combine the dimensionality advantage of the boundary element method with the ease of discretization of mesh-free methods, both of which, for some problems, hold distinct advantages over the finite element method. After introducing some novel topics related to the boundary e...

Rosloniec S. Fundamental Numerical Methods for Electrical Engineering

  • формат pdf
  • размер 10.71 МБ
  • добавлен 12 декабря 2010 г.
Sрringеr, 2008. - 284 pages. The book presents fundamental numerical methods which are most frequently applied in the electrical (electronic) engineering. A scope of this book is rather wide and includes solving the sets of linear and nonlinear equations, interpolation and approximation of the functions of one variable, integration and differentation of the functions of one and two variables, integration of the ordinary differential equations, a...

Sauter S.A., Schwab C. Boundary Element Methods

  • формат pdf
  • размер 3.22 МБ
  • добавлен 04 января 2011 г.
Springer, 2010. - 500 pages. This work presents a thorough treatment of boundary element methods (BEM) for solving strongly elliptic boundary integral equations obtained from boundary reduction of elliptic boundary value problems in R^ 3. The book is self-contained, the prerequisites on elliptic partial differential and integral equations being presented in Chapters 2 and 3. The main focus is on the development, analysis, and implementation of...

Shonkwiler R.W., Mendivil F. Explorations in Monte Carlo Methods

  • формат pdf
  • размер 2.09 МБ
  • добавлен 06 июня 2011 г.
Springer, 2009. - 244 pages. Monte Carlo methods are among the most used and useful computational tools available today, providing efficient and practical algorithims to solve a wide range of scientific and engineering problems. Applications covered in this book include optimization, finance, statistical mechanics, birth and death processes, and gambling systems. Explorations in Monte Carlo Methods provides a hands-on approach to learning this...

Skerget L., Brebbia C.A. Boundary Elements and Other Mesh Reduction Methods - XXX

  • формат pdf
  • размер 5.34 МБ
  • добавлен 08 июня 2011 г.
WIT Press, 2008. - 288 pages. This book contains papers presented at the Thirtieth International Conference on Boundary Elements and other Mesh Reduction Methods. The proceedings contain papers on practically all major developments in Boundary Elements, including the most recent MRM techniques, grouped under the following topics: Meshless techniques; Advances in Mesh Reduction Methods; Advanced formulations; Advanced structural applications; H...