Communications of the
Korean Mathematical Society
CKMS

ISSN(Print) 1225-1763 ISSN(Online) 2234-3024

Article

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Commun. Korean Math. Soc. 2016; 31(4): 791-809

Online first article October 7, 2016      Printed October 31, 2016

https://doi.org/10.4134/CKMS.c150244

Copyright © The Korean Mathematical Society.

Convolution theorems for fractional Fourier cosine and sine transforms and their extensions to Boehmians

Chinnaraman Ganesan and Rajakumar Roopkumar

V.H.N.S.N. College (Autonomous), Central University of Tamil Nadu

Abstract

By introducing two fractional convolutions, we obtain the convolution theorems for fractional Fourier cosine and sine transforms. Applying these convolutions, we construct two Boehmian spaces and then we extend the fractional Fourier cosine and sine transforms from these Boehmian spaces into another Boehmian space with desired properties.

Keywords: convolution, fractional Fourier cosine and sine transforms, Boehmians

MSC numbers: Primary 44A35, 44A15