Designed for undergraduate and postgraduate students of Physics, Mathematics and Engineering, this book includes almost all the special functions, that is, Fourier Series, Boundary Value Problems and Theory of Errors and Fitting of Curves. It is supposed that the students are acquainted with fundamentals of calculus, co-ordinate geometry, trigonometry and the theory of complex variables.

Salient Features

Every Special Function contained in this book is elaborately studied with plenty of solved and unsolved problems.
Compared with the existing books in the same fields, the book will be more useful to the students as it contains wider studies on various Special Functions in more detail.
This book contains larger number of solved problems and, therefore, it will be more useful to the students.
Applications of Fourier Series and Special Functions in solving Boundary Value Problems are included.
Applications of Fourier Transform in solving differential equations is included.
A separate chapter on "Theory of Errors and Fitting of Curves" has been included.