A SURVEY ON BESSEL TYPE FUNCTIONS
AS MULTI-INDEX MITTAG-LEFFLER FUNCTIONS:
DIFFERENTIAL AND INTEGRAL RELATIONS
Jordanka Paneva-Konovska1,2 1 Faculty of Applied Mathematics and Informatics
Technical University of Sofia
8 Kliment Ohridski, Sofia - 1000, BULGARIA 2 Institute of Mathematics and Informatics
Bulgarian Academy of Sciences
`Acad. G. Bontchev' Street, Block 8
Sofia - 1113, BULGARIA
As recently observed by Bazhlekova and Dimovski [1], the n-th derivative of the 2-parametric Mittag-Leffler function gives a 3-parametric Mittag-Leffler function, known as the Prabhakar function. Following the analogy, the n-th derivatives of the Bessel type functions are obtained, and it turns out that usually they are expressed in terms of the Bessel type functions with the same or more number of indices, up to a matching power function. Further, some special cases of the fractional order Riemann-Liouville derivatives and integrals of the Bessel type functions are calculated and interesting relations are proved.
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