TY - JOUR ID - Frioui2017 LB - Frioui2017 AU - Frioui, Assia AU - Guezane-Lakoud, Assia AU - Khaldi, Rabah TI - Fractional boundary value problems on the half line ST - Fractional boundary value problems on the half line JO - Opuscula Math. JA - Opuscula Math. JF - Opuscula Mathematica PY - 2017 VL - 37 IS - 2 SP - 265 EP - 280 DO - http://dx.doi.org/10.7494/OpMath.2017.37.2.265 UR - http://dx.doi.org/10.7494/OpMath.2017.37.2.265 AB - In this paper, we focus on the solvability of a fractional boundary value problem at resonance on an unbounded interval. By constructing suitable operators, we establish an existence theorem upon the coincidence degree theory of Mawhin. The obtained results are illustrated by an example. KW - boundary value problem at resonance KW - existence of solution KW - unbounded interval KW - coincidence degree of Mawhin KW - fractional differential equation SN - 1232-9274 ER -