TY - JOUR TI - An application of comparison criteria to fractional spectral problem having Coloumb potential AU - Bas Erdal AU - Turk Funda Metin JN - Thermal Science PY - 2018 VL - 22 IS - 11 SP - 79 EP - 85 PT - Article AB - In this study, the zeros of eigen functions of spectral theory are considered in fractional Sturm-Liouville problem. The 1st and 2nd comparison theorems for fractional Sturm-Liouville equation with boundary condition and their proofs are given. In this way, our new approximation will contribute to construct fractional Sturm-Liouville theory. Also, its an application is given in case of Coulomb potential and the results are presented by a symbolic graph.