International Journal of Engineering and Information Systems (IJEAIS)   Year: 2019 | Volume: 3 | Issue: 12 | Page No.: 11-27 Fuzzy Laplace Transforms of the Fuzzy Riemann-Liouville Fractional Derivatives about Order Amal K. Haydar, Ruaa Hameed Hassan, and Yasir Mohammad Abbas Abstract: The main aim of this paper is to find the formulas for fuzzy Riemann-Liouville fractional derivatives of the order for fuzzy -valued function and the formulas of fuzzy Laplace Transforms for fuzzy Riemann-Liouville fractional derivatives of the order under Hukuhara difference(H- difference).