This book is to explore the basic concepts of Fourier transforms in a simple, systematic and easy-to-understand manner. The present book is divided into six chapters that cover all the important topics like Fourier transform, Fourier sine transform, Fourier cosine transform, finite Fourier sine transform, finite Fourier cosine transform and application of Fourier transforms.
Dr. Sudhanshu Aggarwal has received his Ph.D. degree from C.C.S. University, Meerut, Uttar Pradesh, India in 2019. He has also qualified CSIR NET examination (June-2010, June-2012, June-2013, June-2014 and June-2015) in Mathematical Sciences. He is working as an Assistant Professor in National P.G. College Barhalganj, Gorakhpur, Uttar Pradesh, India. He is equipped with an extraordinary calibre and appreciable academic potency. His fields of interest include IntegralTransform Methods, Differential and Partial Differential Equations, Integral Equations, Vibration of Plates, Theory of Elasticity and Number Theory. He has published 115 research papers in national and international journals. He is the author of 22 books.
Dr. Himanshu Pandey currently working as a Professor in the Department of Mathematics and statistics, D.D.U. Gorakhpur University, Gorakhpur, Uttar Pradesh, India. He was the Director of the university Grant Commission-Human Resource Development Centre, D.D.U. Gorakhpur University, Gorakhpur, Uttar Pradesh, India. He is honoured by Shikshak Shree Samman, Uttar Pradesh government in 2015. He has published more than 185 research papers in national and international journals. He is the Chief Editor and Editorial Board Member of many reputed journals