International Journal of Mathematics and Mathematical Sciences
Volume 30 (2002), Issue 6, Pages 365-375
On the sine integral and the convolution
1Department of Mathematics and Computer Sciences, Leicester University, Leicester LE1 7RH, UK
2Department of Mathematical Sciences, Faculty of Computer Sciences and Engineering, De Montfort University, The Gateway, Leicester LE1 9BH, UK
3King Abdulaziz University, P.O. Box 32477, Jeddah, Saudi Arabia
Received 7 June 2001
Copyright © 2002 Brian Fisher and Fatma Al-Sirehy. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The sine integral and the cosine integral and their associated functions , , , are defined as locally summable functions on the real line. Some convolutions of these functions and , , and are found.