Solvability of a boundary value problem at resonance.
This paper concerns the solvability of a nonlinear fractional boundary value problem at resonance. By using fixed point theorems we prove that the perturbed problem has a solution, then by some ideas from analysis we show that the original problem is solvable. An example is given to illustrate the obatined results.
['Guezane-Lakoud|A|A|', 'Khaldi|R|R|', 'Kılıçman|A|A|']
Fractional boundary value problem at resonance Banach contraction principal Existence of solution Schaefer fixed point theorem