This free book offers advanced undergraduates and graduate students in physics, engineering, and other natural sciences a solid foundation in several fields of mathematics. Clear and well-written, it assumes a previous knowledge of the theory of functions of real and complex variables, and it is ideal for classroom use, self-study, or as a supplementary text.
Use the following url to access the free ebook Mathematics for the Physical Sciences .
http://www.math.upenn.edu/~wilf/website/Mathematics_for_the_Physical_Sciences.html
