A clear guide to the key concepts and mathematical techniques underlying the Schrödinger equation, including homework problems and fully worked solutions.

Gauss's law for electric fields, Gauss's law for magnetic fields, Faraday's law, and the Ampere–Maxwell law are four of the most influential equations in scie

Clear explanations and supportive online material develop an intuitive understanding of the meaning and use of Laplace.

Written to complement course textbooks, this book focuses on the topics that undergraduates in physics and engineering find most difficult.

Vectors and tensors are among the most powerful problem-solving tools available, with applications ranging from mechanics and electromagnetics to general relati