Wang J, Zhou Y: A class of fractional evolution equations and optimal controls. Nonlinear Anal., Real World Appl. 2011, 12: 262–272. 10.1016/j.nonrwa.2010.06.013
Zhou Y, Jiao F: Existence of mild solutions for fractional neutral evolution equations. Comput. Math. Appl. 2010, 59: 1063–1077. 10.1016/j.camwa.2009.06.026
Wang J, Zhou Y, Wei W, Xu H: Nonlocal problems for fractional integrodifferential equations via fractional operators and optimal controls. Comput. Math. Appl. 2011, 62: 1427–1441. 10.1016/j.camwa.2011.02.040
Bai Z: On positive solutions of a nonlocal fractional boundary value problem. Nonlinear Anal. 2010, 72: 916–924. 10.1016/j.na.2009.07.033
Kaufmann E, Yao KD: Existence of solutions for a nonlinear fractional order differential equation. Electron. J. Qual. Theory Differ. Equ. 2009, 71: 1–9.
Jia M, Liu X: Three nonnegative solutions for fractional differential equations with integral boundary conditions. Comput. Math. Appl. 2011, 62: 1405–1412. 10.1016/j.camwa.2011.03.026
Liu X, Jia M, Wu B: Existence and uniqueness of solution for fractional differential equations with integral boundary conditions. Electron. J. Qual. Theory Differ. Equ. 2009, 69: 1–10.
Xu Y, He Z: The short memory principle for solving Abel differential equation of fractional order. Comput. Math. Appl. 2011, 62: 4796–4805. 10.1016/j.camwa.2011.10.071
Agarwal RP, Filippakis M, O’Regan D, Papageorgiou NS: Twin positive solutions for p -Laplacian nonlinear Neumann problems via variational and degree theoretic methods. J. Nonlinear Convex Anal. 2008, 9: 1–23.
Cheng Z, Ren J: Periodic solutions for a fourth-order Rayleigh type p -Laplacian delay equation. Nonlinear Anal. 2009, 70: 516–523. 10.1016/j.na.2007.12.023
Du Z, Lin X, Tisdell CC: A multiplicity result for p -Laplacian boundary value problems via critical points theorem. Appl. Math. Comput. 2008, 205: 231–237. 10.1016/j.amc.2008.07.011
He Z, Long Z: Three positive solutions of three-point boundary value problems for p -Laplacian dynamic equations on time scales. Nonlinear Anal. 2008, 69: 569–578. 10.1016/j.na.2007.06.001
Yang X, Wei Z, Dong W: Existence of positive solutions for the boundary value problem of nonlinear fractional differential equations. Commun. Nonlinear Sci. Numer. Simul. 2012, 17: 85–92. 10.1016/j.cnsns.2011.05.007
Liu X, Jia M: Multiple solutions for fractional differential equations with nonlinear boundary conditions. Comput. Math. Appl. 2010, 59: 2880–2886. 10.1016/j.camwa.2010.02.005
Liu Y: Positive solutions of mixed type multi-point non-homogeneous BVPs for p -Laplacian equations. Appl. Math. Comput. 2008, 206: 796–805. 10.1016/j.amc.2008.09.042
Liu X, Jia M, Xiang X: On the solvability of a fractional differential equation model involving the p -Laplacian operator. Comput. Math. Appl. 2011, 62: 1405–1412. 10.1016/j.camwa.2011.03.026
Chen T, Liu W, Hu Z: A boundary value problem for fractional differential equation with p -Laplacian operator at resonance. Nonlinear Anal. 2012, 75: 3210–3217. 10.1016/j.na.2011.12.020
Podlubny I Mathematics in Science and Engineering 198. In Fractional Differential Equations. Academic Press, New York; 1999.
Avery RI, Peterson AC: Three positive fixed points of nonlinear operators on ordered Banach spaces. Comput. Math. Appl. 2001, 42: 313–322. 10.1016/S0898-1221(01)00156-0