LAPLACE TRANSFORM (PART 1) OF THE MULTI-INDEX
MITTAG-LEFFLER-PRABHAKAR FUNCTIONS
OF LE ROY TYPE
Jordanka Paneva-Konovska1, Virginia Kiryakova2,
Sergei Rogosin3, Maryna Dubatovskaya4 1,2Institute of Mathematics and Informatics
Bulgarian Academy of Sciences 'Acad. G. Bontchev' Str., Block 8
Sofia – 1113, BULGARIA 3,4 Dept. of Economics, Belarusian State University
'Nezavisimosti' Ave. 4
BY – 220030 Minsk, BELARUS
Abstract. In this paper, the multi-index generalizations (with 3 and 4 indices,
then with 3m and 4m indices) of the classical Le Roy function and its Mittag-Leffler analogues
are considered on wider sets of the parameters. Thus, we extend our recent studies as continuation of the works
on Le Roy type functions by Gerhold, Garra and Polito, Mainardi and Garrappa, Tomovski and Mehrez, Pogany, Gorska and Horzela, etc.
The Laplace transforms of these multi-index Le Roy type functions are provided.
In next Part 2, we will propose their images under the Erdélyi-Kober operators of fractional calculus.
The results are specified for the particular cases of the considered functions.
Finally, we discuss some open problems about relation of the Le Roy type functions with special functions more general than the Fox H-functions.
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