TY - JOUR AU - Li, Xinhui AU - Han, Zhenlai AU - Sun, Shurong PY - 2013 DA - 2013/08/23 TI - Existence of positive solutions of nonlinear fractional q-difference equation with parameter JO - Advances in Difference Equations SP - 260 VL - 2013 IS - 1 AB - In this paper, we study the boundary value problem of a class of nonlinear fractional q-difference equations with parameter involving the Riemann-Liouville fractional derivative. By means of a fixed point theorem in cones, some positive solutions are obtained. As applications, some examples are presented to illustrate our main results. SN - 1687-1847 UR - https://doi.org/10.1186/1687-1847-2013-260 DO - 10.1186/1687-1847-2013-260 ID - Li2013 ER -