Mathematical Tools for Physicists is a unique collection of 18 carefully reviewed articles, each one written by a renowned expert working in the relevant field. The result is beneficial to both advanced students as well as scientists at work; the former will appreciate it as a comprehensive introduction, while the latter will use it as a ready reference. The contributions range from fundamental methods right up to the latest applications, including: – Algebraic/ analytic / geometric methods – Symmetries and conservation laws – Mathematical modeling – Quantum computation The emphasis throughout is ensuring quick access to the information sought, and each article features: – an abstract – a detailed table of contents – continuous cross-referencing – references to the most relevant publications in the field, and – suggestions for further reading, both introductory as well as highly specialized. In addition, a comprehensive index provides easy access to the vast number of key words extending beyond the range of the headlines.