Fractional Derivative of Polynomial functions?

09 September 2018 0 614 Report

Dear Researchers

Hope you all are in good health. I am looking forward for your guidance/opinion regarding the use of Euler fractional derivative or any definition which is applicable to polynomial function for real or complex values. For example the RL definition applies that for f(x)=x^a, D^v f(x)=D^v x^a = Gamma(a+1)/Gamma(a-v+1) x^(a-v). The RL is constrained that x>0. How to deal with x

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