This textbook offers an accessible introduction to the theory and numerics of approximation methods, combining classical topics of approximation with recent adv

This book is intended to be used as a textbook for graduate students studying theoretical computer science. It can also be used as a reference book for research

Covering the basic techniques used in the latest research work, the author consolidates progress made so far, including some very recent and promising results,

This book focuses on the development of approximation-related algorithms and their relevant applications. Individual contributions are written by leading expert

Many physical, chemical, biomedical, and technical processes can be described by partial differential equations or dynamical systems. In spite of increasing com