[1]
|
C. Chen, J. Xu, D. O'Regan, Z. Fu, Positive solutions for a system of semipositone fractional difference boundary value problems, J. Funct. Spaces, 2018, Article ID 6835028, 11 pages.
Google Scholar
|
[2]
|
Y. Cui, W. Ma, Q. Sun, X. Su, New uniqueness results for boundary value problem of fractional differential equation, Nonlinear Anal. Model. Control, 2018, 23(1), 31-39.
Google Scholar
|
[3]
|
Y. Cui, Q. Sun, X. Su, Monotone iterative technique for nonlinear boundary value problems of fractional order $p\in (2, 3]$, Adv. Differ. Equa., 2017, Article ID 248, 12 pages.
Google Scholar
|
[4]
|
Y. Cui, Y. Zou, Existence of solutions for second-order integral boundary value problems, Nonlinear Analysis:Modelling and Control, 2016, 21(6), 828-838.
Google Scholar
|
[5]
|
Y. Cui, Y. Zou, An existence and uniqueness theorem for a second order nonlinear system with coupled integral boundary value conditions, Appl. Math. Comput., 2015, 256, 438-444.
Google Scholar
|
[6]
|
R. Dahal, D. Duncan, C. S. Goodrich, Systems of semipositone discrete fractional boundary value problems, J. Difference Equ. Appl., 2014, 20(3), 473-491.
Google Scholar
|
[7]
|
R. A. C. Ferreira, Existence and uniqueness of solution to some discrete fractional boundary value problems of order less than one, J. Difference Equ. Appl., 2013, 19(5), 712-718.
Google Scholar
|
[8]
|
Y. Guo, Nontrivial solutions for boundary-value problems of nonlinear fractional differential equations, Bull. Korean Math. Soc., 2010, 47(1), 81-87.
Google Scholar
|
[9]
|
Y. Guo, Solvability for a nonlinear fractional differential equation, Bull. Aust. Math. Soc., 2009, 80(1), 125-138.
Google Scholar
|
[10]
|
C. S. Goodrich, On a first-order semipositone discrete fractional boundary value problem, Arch. Math., 2012, 99(6), 509-518.
Google Scholar
|
[11]
|
C. S. Goodrich, A. C. Peterson, Discrete Fractional Calculus, Springer, New York, 2015.
Google Scholar
|
[12]
|
C. S. Goodrich, On discrete sequential fractional boundary value problems, J. Math. Anal. Appl., 2012, 385(1), 111-124.
Google Scholar
|
[13]
|
D. Guo, V. Lakshmikantham, Nonlinear Problems in Abstract Cones, Academic Press, Orlando, 1988.
Google Scholar
|
[14]
|
L. Guo, L. Liu, Y. Wu, Iterative unique positive solutions for singular pLaplacian fractional differential equation system with several parameters, Nonlinear Anal. Model. Control, 2018, 23(2), 182-203.
Google Scholar
|
[15]
|
X. Hao, H. Wang, L. Liu, Y. Cui, Positive solutions for a system of nonlinear fractional nonlocal boundary value problems with parameters and p-Laplacian operator, Boundary Value Problems, 2017, Article ID 182, 18 pages.
Google Scholar
|
[16]
|
Z. Han, Y. Pan, D. Yang, The existence and nonexistence of positive solutions to a discrete fractional boundary value problem with a parameter, Appl. Math. Lett., 2014, 36, 1-6.
Google Scholar
|
[17]
|
J. He, X. Zhang, L. Liu, Y. Wu, Y. Cui, Existence and asymptotic analysis of positive solutions for a singular fractional differential equation with nonlocal boundary conditions, Boundary Value Problems, 2018, Article ID 189, 17 pages.
Google Scholar
|
[18]
|
J. Jiang, L. Liu, Y. Wu, Positive solutions to singular fractional differential system with coupled boundary conditions, Commun. Nonlinear Sci. Numer. Simul., 2013, 18(11), 3061-3074.
Google Scholar
|
[19]
|
J. Jiang, L. Liu, Existence of solutions for a sequential fractional differential system with coupled boundary conditions, Boundary Value Problems, 2016, Article ID 159, 15 pages.
Google Scholar
|
[20]
|
X. Lin, Z. Zhao, Iterative technique for a third-order differential equation with three-point nonlinear boundary value conditions, Electron. J. Qual. Theory Differ. Equ., 2016, 12, 1-10.
Google Scholar
|
[21]
|
H. Liu, Y. Jin, C. Hou, Existence of positive solutions for discrete delta-nabla fractional boundary value problems with p-Laplacian, Boundary Value Problems, 2017, Article ID 60, 23 pages.
Google Scholar
|
[22]
|
J. Mao, Z. Zhao, C. Wang, The exact iterative solution of fractional differential equation with nonlocal boundary value conditions, J. Funct. Spaces, 2018, Article ID 8346398, 6 pages.
Google Scholar
|
[23]
|
Sh. Meng, Y. Cui, The extremal solution to conformable fractional differential equations involving integral boundary condition, Mathematics, 2019, 7, 186. DOI:10. 3390/math7020186.
CrossRef Google Scholar
|
[24]
|
Sh. Meng, Y. Cui, Multiplicity results to a conformable fractional differential equations involving integral boundary condition, Complexity, Volume 2019, Article ID 8402347, 8 pages.
Google Scholar
|
[25]
|
D. Min, L. Liu, Y. Wu, Uniqueness of positive solutions for the singular fractional differential equations involving integral boundary value conditions, Boundary Value Problems, 2018, Article ID 23, 18 pages.
Google Scholar
|
[26]
|
M. ur Rehman, F. Iqbal, A. Seemab, On existence of positive solutions for a class of discrete fractional boundary value problems, Positivity, 2017, 21(3), 1173-1187.
Google Scholar
|
[27]
|
Y. B. Sang, Z. Wei, W. Dong, Existence and uniqueness of positive solutions for second-order Sturm-Liouville and multi-point problems on time scales, Bull. Korean Math. Soc., 2011, 48(5), 1047-1061.
Google Scholar
|
[28]
|
Y. B. Sang, Z. Wei, W. Dong, Existence and uniqueness of positive solutions for discrete fourth-order Lidstone problem with a parameter, Adv. Differ. Equa., 2010, Article ID 971540, 18 pages.
Google Scholar
|
[29]
|
T. Sitthiwirattham, Boundary value problem for p-Laplacian Caputo fractional difference equations with fractional sum boundary conditions, Math. Methods Appl. Sci., 2016, 39(6), 1522-1534.
Google Scholar
|
[30]
|
Q. Sun, Sh. Meng, Y. Cui, Existence results for fractional order differential equation with nonlocal Erdelyi-Kober and generalized Riemann-Liouville type integral boundary conditions at resonance, Adv. Differ. Equa., 2018, 243.
Google Scholar
|
[31]
|
Y. Sun, L. Liu, Y. Wu, The existence and uniqueness of positive monotone solutions for a class of nonlinear Schrödinger equations on infinite domains, J. Comput. Appl. Math., 2017, 321, 478-486.
Google Scholar
|
[32]
|
Y. Wang, L. Liu, X. Zhang, Y. Wu, Positive solutions of an abstract fractional semipositone differential system model for bioprocesses of HIV infection, Appl. Math. Comput., 2015, 258, 312-324.
Google Scholar
|
[33]
|
Y. Wang, L. Liu, Positive solutions for a class of fractional infinite-point boundary value problems, Boundary Value Problems, 2018, Article ID 118, 14 pages.
Google Scholar
|
[34]
|
Y. Wang, L. Liu, Y. Wu, Extremal solutions for p-Laplacian fractional integrodifferential equation with integral conditions on infinite intervals via iterative computation, Adv. Differ. Equa., 2015, Article ID 24, 14 pages.
Google Scholar
|
[35]
|
Y. Wei, Q. Song, Z. Bai, Existence and iterative method for some fourth order nonlinear boundary value problems, Appl. Math. Lett., 2019, 87, 101-107.
Google Scholar
|
[36]
|
J. Wu, X. Zhang, L. Liu, Y. Wu, Y. Cui, The convergence analysis and error estimation for unique solution of a p-Laplacian fractional differential equation with singular decreasing nonlinearity, Boundary Value Problems, 2018, Article ID 82, 15 pages.
Google Scholar
|
[37]
|
J. Xu, C. S. Goodrich, Y. Cui, Positive solutions for a system of first-order discrete fractional boundary value problems with semipositone nonlinearities, RACSAM, 2019, 113, 1343-1358.
Google Scholar
|
[38]
|
C. Yang, J. Yan, Existence and uniqueness of positive solutions to three-point boundary value problems for second order impulsive differential equations, Electron. J. Qual. Theory Differ. Equ., 2011, 70, 1-10.
Google Scholar
|
[39]
|
Zh. Yue, Y. Zou, New uniqueness results for fractional differential equation with dependence on the first order derivative, Adv. Differ. Equa., 2019, 38.
Google Scholar
|
[40]
|
C. B. Zhai, X. M. Cao, Fixed point theorems for $\tau-\varphi-$concave operators and applications, Comput. Math. Appl., 2010, 59(1), 532-538.
Google Scholar
|
[41]
|
K. Zhang, Nontrivial solutions of fourth-order singular boundary value problems with sign-changing nonlinear terms, Topol. Methods Nonlinear Anal., 2012, 40(1), 53-70.
Google Scholar
|
[42]
|
K. Zhang, D. O'Regan, Z. Fu, Nontrivial solutions for boundary value problems of a fourth order difference equation with sign-changing nonlinearity, Adv. Differ. Equa., 2018, Article ID 370, 13 pages.
Google Scholar
|
[43]
|
X. Zhang, L. Liu, Y. Zou, Fixed-point theorems for systems of operator equations and their applications to the fractional differential equations, J. Funct. Spaces, 2018, Article ID 7469868, 9 pages.
Google Scholar
|
[44]
|
X. Zhang, L. Liu, Y. Wu, Y. Cui, New result on the critical exponent for solution of an ordinary fractional differential problem, J. Funct. Spaces, 2017, Article ID 3976469, 4 pages.
Google Scholar
|
[45]
|
X. Zhang, L. Liu, Y. Wu, Variational structure and multiple solutions for a fractional advection-dispersion equation, Computers Mathematics with Application, 2014, 68(12), 1794-1805.
Google Scholar
|
[46]
|
X. Zhang, L. Liu, Y. Wu, B. Wiwatanapataphee, The spectral analysis for a singular fractional differential equation with a signed measure, Applied Mathematics and Computation, 2015, 257, 252-263.
Google Scholar
|
[47]
|
X. Zhang, Y. Wu, L. Caccetta, Nonlocal fractional order differential equations with changing-sign singular perturbation, Applied Mathematical Modelling, 2015, 39, 6543-16552.
Google Scholar
|
[48]
|
X. Zhang, L. Liu, Y. Wu, B. Wiwatanapataphee, Nontrivial solutions for a fractional advection dispersion equation in anomalous diffusion, Applied Mathematics Letters, 2017, 66, 1-8.
Google Scholar
|
[49]
|
X. Zhang, J. Wu, L. Liu, Y. Wu, Y. Cui, Convergence analysis of iterative scheme and error estimation of positive solution for a fractional differential equation, Math. Model. Anal., 2018, 23(4), 611-626.
Google Scholar
|
[50]
|
X. Zhang, L. Liu, Y. Wu, Y. Zou, Existence and uniqueness of solutions for systems of fractional differential equations with Riemann-Stieltjes integral boundary condition, Adv. Differ. Equa., 2018, Article ID 204, 15 pages.
Google Scholar
|
[51]
|
X. Zhang, C. Mao, L. Liu, Y. Wu, Exact iterative solution for an abstract fractional dynamic system model for bioprocess, Qual. Theory Dyn. Syst., 2017, 16, 205-222.
Google Scholar
|
[52]
|
X. Zhang, L. Liu, Y. Wu, The uniqueness of positive solution for a fractional order model of turbulent flow in a porous medium, Appl. Math. Lett., 2014, 37, 26-33.
Google Scholar
|
[53]
|
Y. Zhang, Existence results for a coupled system of nonlinear fractional multipoint boundary value problems at resonance, J. Inequal. Appl., 2018, Article ID 198, 17 pages.
Google Scholar
|
[54]
|
Y. Zhao, S. Sun, Y. Zhang, Existence and uniqueness of solutions to a fractional difference equation with p-Laplacian operator, J. Appl. Math. Comput., 2017, 54(1-2), 183-197.
Google Scholar
|
[55]
|
B. Zhu, L. Liu, Y. Wu, Existence and uniqueness of global mild solutions for a class of nonlinear fractional reaction-diffusion equations with delay, Comput. Math. Appl., 2016. https://doi.org/10.1016/j.camwa.2016.01.028.
Google Scholar
|
[56]
|
M. Zuo, X. Hao, L. Liu, Y. Cui, Existence results for impulsive fractional integro-differential equation of mixed type with constant coefficient and antiperiodic boundary conditions, Boundary Value Problems, 2017, Article ID 161, 15 pages.
Google Scholar
|