Positive solutions for singular higher-order semipositone fractional differential equations with conjugate type integral conditions

Qiuyan Zhong, Xingqiu Zhang, Zhuyan Shao
2017 Journal of Nonlinear Science and its Applications  
In this article, height functions on different bounded sets of the nonlinear term and their integrations are considered to obtain the existence of positive solutions for a class of semipositone higher-order fractional differential equations with nonlocal conjugate type integral conditions. The singularities of the nonlinearity are related to both the time and the space variables.
doi:10.22436/jnsa.010.09.37 fatcat:w76xj3y5crfthgqekwfwl6as5e