Iterative Solution Of Large Sparse Systems Of Equations 2nd Ed 2016 Wolfgang Hackbusch by Wolfgang Hackbusch 9783319284811, 9783319284835, 3319284819, 3319284835 instant download after payment.

New edition provides emphasis on the algebraic structure of linear iteration, not usually included in most literature
Completely renewed references
Content grew out of a series of lectures given by author
Extensive and useful appendices included
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.
Topics
Numerical Analysis
Linear and Multilinear Algebras, Matrix Theory
Partial Differential Equations