“…Apart from Riemann-Liouville and Caputo derivatives, the collected works have other types of fractional derivatives, which are Hadamard [10], known as Hadamard derivatives and vary from the previous ones as the logarithmic function of the arbitrary exponent is included in their definition. A detailed description of Hadamard fractional derivative and integral can be found in [2,1,7,14,16,29,28,25] and references cited therein. Note that the initial Hadamard type and BVPs are being investigated at their underlying level and need further consideration.…”