On the invalidity of semigroup property for the Mittag–Leffler function with two parameters
It is shown that the following property(1)Eα,β(a(s+t)αβ)=Eα,β(asαβ)Eα,β(atαβ),s,t≥0,a∈R,α,β>0is true only when α=β=1, and a=0,β=1 or β=2. Moreover, a new equality on Eα, β(atαβ) is developed, whose limit state as α↑1 and β > α is just the above property (1) and if β=1, then the result is the s...
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Published in | Journal of the Egyptian Mathematical Society Vol. 24; no. 2; pp. 200 - 203 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
Elsevier B.V
01.04.2016
SpringerOpen |
Subjects | |
Online Access | Get full text |
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Summary: | It is shown that the following property(1)Eα,β(a(s+t)αβ)=Eα,β(asαβ)Eα,β(atαβ),s,t≥0,a∈R,α,β>0is true only when α=β=1, and a=0,β=1 or β=2. Moreover, a new equality on Eα, β(atαβ) is developed, whose limit state as α↑1 and β > α is just the above property (1) and if β=1, then the result is the same as in [16]. Also, it is proved that this equality is the characteristic of the function tβ−1Eα,β(atα). Finally, we showed that all results in [16] are special cases of our results when β=1. |
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ISSN: | 1110-256X 2090-9128 |
DOI: | 10.1016/j.joems.2015.05.003 |