Title of article :
New Convolutions with Hermite Weight Functions
Author/Authors :
Castro ، Luís Pinheiro Department of Mathematics - CIDMA–Center for Research and Development in Mathematics and Applications - University of Aveiro , Silva ، Anabela Sousa Department of Mathematics - CIDMA–Center for Research and Development in Mathematics and Applications - University of Aveiro , Minh Tuan ، Nguyen Dept. of Math - VNU University of Education - Viet Nam National University
Abstract :
In this paper, we are working with convolutions on the positive half-line, for Lebesgue integrable functions. Six new convolutions are introduced. Factorization identities for these convolutions are derived, upon the use of Fourier sine and cosine transforms and Hermite functions. Such convolutions allow us to consider systems of convolution type equations on the half-line. Using two different methods, such systems of convolution integral equations will be analyzed. Conditions for their solvability will be considered and, under such conditions, their solutions are obtained.
Keywords :
Convolution , (Sine and cosine) integral transforms , Hermite functions , Factorization property , Integral equations of convolution type ,
Journal title :
Bulletin of the Iranian Mathematical Society
Journal title :
Bulletin of the Iranian Mathematical Society