[1] Mainardi F. The fundamental solutions for the fractional diffusion-wave equation. Appl Math Letters, 1996, 9: 23–28
[2] Buckwar E, Luchko Y. Invariance of a partial differential equation of fractional order under lie group of scaling trabsformations. J Math Anal Appll, 1998, 227: 81–97
[3] Zhu Z, Li G, Cheng C. Quasi-static and dynamical analysis for viscoelastic timoshenko beam with fractional derivative constitutive relation. Appl Math Mech, 2002, 23: 1–15
[4] Delbosco D, Rodino L. Existence and uniqueness for a nonlinear fractional differential equation. J Math Anal Appl, 1996, 204: 609–625
[5] Zhang S. The existence of a positive solution for a fractional differential equation. J Math Anal Appl, 2000, 252: 804–812
[6] Yao Q. Existence of positive solution for a class of sublinear fractional differential equations. Acta Mathe-maticae Applicatae Sinica, 2005, 28: 429–434 (Chinese)
[7] Ladshmikantham V, Vatsals A S. Basic theory of fractional differential equations. Nonlinear Anal: TMA, 2008, 60: 2677–2682
[8] Wang C. Existence and stability of periodic solutions for parabolic systems with time delays.J Math Anal Appl, 2008, 339: 1354-1361
[9] Belmekki M, Nieto J J, Rodriguez-Lopez R. Existence of periodic solutions for a nonlinear fractional differential equation. Boundary Value Problems, 2009, 2009: Art ID 324561
[10] Chang Y K, Nieto J J. Some new existence results for fractional differential inclusions with boundary conditions. Math Comput Modelling, 2009, 49: 605–609
[11] Bonilla B, Rivero M, Rodriguez-Germa L, Trujillo J J. Fractional differential equations as al ternative models to nonlinear differential equations. Appl Math Comput, 2007, 187: 79–88
[12] Kosmatov N. Integral equations and initial value problems for nonlinear differential equations of fractional order. Nonlinear Anal: TMA, 2009, 70: 2521–2529
[13] Bai Z B, Qiu T T. Existence of positive solution for singular fractional differential equation. Appl Math Comput, 2009, 215: 2761–2767
[14] Jumarie G. An approach via fractional analysis to non-linearity induced by coarse-graining in space. Non-linear Analysis: RWA , 2010, 11: 535–546
[15] Agarwal R P, Lakshmikantham V, NietoJ J. On the concept of solution for fractional differe ntial equations with uncertainty. Nonlinear Anal: TMA, 2010, 72: 2859–2862
[16] Wei Z, Che J. Initial value problems for fractional differential equations involving Riemann- Liouville sequential fractional derivative. J Math Anal Appl, 2010, 367: 260-272
[17] Krishnan B, Trujillo J J. The nonlocal Cauchy problem for nonlinear fractional integrodifferential equations in Banach spaces. Nonlinear Anal: TMA, 2010, 72: 4587–4593
[18] Jiang W. The constant variation formulae for singular fractional differential systems with delay. Computers and Mathematics with Applications, 2010, 59: 1184–1190
[19] Wang C, Wang R, Wang S, Yang C. Positive Solution of Singular Boundary Value Problem for a Nonlinear Fractional Differential Equation. Boundary Value Problems, 2011, 2011: Art ID 297026
[20] Wang J, Zhou Y. Analysis of nonlinear fractional control systems in Banach spaces. Nonlinear Anal: TMA, 2011, 74: 5929–5942
[21] Yang X, Wei Z, Dong W. Existence of positive solutions for the boundary value problem of nonlinear fractional differential equations. Commun Nonlinear Sci Numer Simulat, 2012, 17: 85–92
[22] Wang C, Wang S, Li L. Periodic solution and almost periodic solution of a nonmonotone reaction-diffusion system with time delay. Acta Mathematica Scientia, 2010, 30A(2): 517–524
[23] Wang Y, Liu L. Positive solutions for fractional m-point boundary value problem in Banach spaces. Acta Mathematica Scientia, 2012, 32A(1): 246–256
[24] Wang C, Zhang H, Wang S. Positive solution of a nonlinear fractional differential equation involving caputo derivative. Discrete Dynamics in Natural and Society, 2012, 2012: Art ID425408
[25] Zhang H, Zheng Z, Jiang W. Existence of solutions for nonlinear fractional order functional differential equations. Acta Mathematica Scientia, 2011, 31A(2): 289–297 |