Xingqiu Zhang

Existence of positive solutions for a class of nonlinear fractional differential equations with integral boundary conditions and a parameter

Xingqiu Zhang, Lin Wang, Qian Sun · Applied Mathematics and Computation · 2013 · 93 citations

Positive Solutions, Fractional-order System, Integral Boundary Conditions +2

Positive solutions for a class of singular fractional differential equation with infinite-point boundary value conditions

Xingqiu Zhang · Applied Mathematics Letters · 2014 · 83 citations

Fractional-order System, Positive Solutions, Singularly Perturbed Problem

Triple positive solutions for nonlocal fractional differential equations with singularities both on time and space variables

Xingqiu Zhang, Qiuyan Zhong · Applied Mathematics Letters · 2018 · 76 citations

Space Variables, Fractional-order System, Singularly Perturbed Problem +4

Uniqueness of solution for higher-order fractional differential equations with conjugate type integral conditions

Xingqiu Zhang, Qiuyan Zhong · Fractional Calculus and Applied Analysis · 2017 · 63 citations

Fractional-order System, Resolvent Kernel, Fractional Dynamic

Positive Solutions for Singular Semipositone Fractional Differential Equation Subject to Multipoint Boundary Conditions

Rui Pu, Xingqiu Zhang, Yujun Cui et al. · Journal of Function Spaces · 2017 · 33 citations · Full text

Riemann-hilbert Problem, Positive Solutions, Fractional-order System +7