| Item type | Current location | Collection | Call number | Copy number | Status | Date due | Barcode |
|---|---|---|---|---|---|---|---|
| E-Books | Biblioteca da FCTUNL Online | Não Ficção | QA297. FCT 97308 (Browse shelf) | 1 | Available |
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| QA297. FCT 97154 Isogeometric analysis | QA297. FCT 97197 Adaptive discontinuous Galerkin methods for non-linear reactive flows | QA297. FCT 97289 Elementary numerical mathematics for programmers and engineers | QA297. FCT 97308 Iterative solution of large sparse systems of equations | QA297. FCT 97434 Recent advances in mathematical sciences | QA297. FCT 97462 Advances in iterative methods for nonlinear equations | QA297. FCT 97711 Attractors under discretisation |
Colocação: Online
In the second edition of this classic monograph, complete with four new chapters and updated references, readers will now have access to content describing and analysing classical and modern methods with emphasis on the algebraic structure of linear iteration, which is usually ignored in other literature. The necessary amount of work increases dramatically with the size of systems, so one has to search for algorithms that most efficiently and accurately solve systems of, e.g., several million equations. The choice of algorithms depends on the special properties the matrices in practice have. An important class of large systems arises from the discretization of partial differential equations. In this case, the matrices are sparse (i.e., they contain mostly zeroes) and well-suited to iterative algorithms. The first edition of this book grew out of a series of lectures given by the author at the Christian-Albrecht University of Kiel to students of mathematics. The second edition includes quite novel approaches.
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