Used Book – Mathematics for Physics and Physicists!, Walter Appel

This unparalleled work presents all the mathematical tools useful to the physicist, in the language of physicists. The range of chapters covered, the clarity of the presentation (from elementary concepts to the most advanced topics), the constant reference to physics, and the diversity of proposed applications make it a complete reference work, essential for both students (from undergraduate level) and professionals. Numerous exercises and physics problems allow readers to become familiar with the mathematical tools and techniques introduced. Application examples cover optics, electromagnetism, mechanics, field theory, and signal processing. Green's functions are explicitly calculated in the context of electromagnetism, heat conduction, and quantum mechanics.