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Ce livre a pour but de presenter les fondements theoriques et methodologiques de l'analyse numerique. Une attention toute particuliere est portee sur les concepts de stabilite, precision et complexite des algorithmes. Les methodes modernes relatives aux themes suivants sont presentees et analysees en detail: resolution des systemes lineaires et non lineaires, approximation polynomiale, optimisation, integration numerique, polynomes orthogonaux, transformations rapides, equations differentielles ordinaires. Les techniques presentees sont illustrees par de nombreux tableaux et figures....

Mathematics forms bridges between knowledge, tradition, and contemporary life.
The continuous development and growth of its many branches, both classical and modern, permeates and fertilizes all aspects of applied science and technology, and so has a vital impact on our modern society. The book will focus on these aspects and will benefit from the contribution of several world-famous scientists from mathematics and related sciences, such as: Ralph Abraham, Andrew Crumey, Peter Markowich, Claudio Procesi, Clive Ruggles, Ismail Serageldin, Amin Shokrollahi, Tobias Wallisser

This book provides a basic introduction to reduced basis (RB) methods for problems involving the repeated solution of partial differential equations (PDEs) arising from engineering and applied sciences, such as PDEs depending on several parameters and PDE-constrained optimization.

The book presents a general mathematical formulation of RB methods, analyzes their fundamental theoretical properties, discusses the related algorithmic and implementation aspects, and highlights their built-in algebraic and geometric structures.

More specifically, the authors discuss alternative...

Aus den Rezensionen der englischen Auflage:

Dieses Lehrbuch ist eine Einfuhrung in das Wissenschaftliche Rechnen und diskutiert Algorithmen und deren mathematischen Hintergrund. Angesprochen werden im Detail nichtlineare Gleichungen, Approximationsverfahren, numerische Integration und Differentiation, numerische Lineare Algebra, gewohnliche Differentialgleichungen und Randwertprobleme. Zu den einzelnen Themen werden viele Beispiele und Ubungsaufgaben sowie deren Losung prasentiert, die durchweg in MATLAB formuliert sind. Der Leser findet daher nicht nur die graue Theorie...

Simulating the behavior of a human heart, predicting tomorrow's weather, optimizing the aerodynamics of a sailboat, finding the ideal cooking time for a hamburger: to solve these problems, cardiologists, meteorologists, sportsmen, and engineers can count on math help. This book will lead you to the discovery of a magical world, made up of equations, in which a huge variety of important problems for our life can find useful answers.

Several topics are covered, including: design, optimization, and control theory in real-time with applications in engineering; data assimilation, geometry registration, and parameter estimation with special attention to real-time computing in...

Several topics are covered, including: design, optimization, and control theory in real-time with applications in engineering; data assimilation, geometry registration, and parameter estimation with special attention to real-time computing in...