Positive solutions for higher-order nonlinear fractional differential equation with integral boundary condition. Yang, Aijun; Wang, Helin — 2011 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Positive solutions for boundary value problems of N -dimension nonlinear fractional differential system. Yang, Aijun; Ge, Weigao — 2008 Boundary Value Problems [electronic only]
Positive solutions for second-order boundary value problem with integral boundary conditions at resonance on a half-line. Yang, Aijun; Ge, Weigao — 2009 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
Solvability for second-order nonlocal boundary value problems with a p -Laplacian at resonance on a half-line. Yang, Aijun; Miao, Chunmei; Ge, Weigao — 2009 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Existence of positive solutions for self-adjoint boundary-value problems with integral boundary conditions at resonance. Yang, Aijun; Sun, Bo; Ge, Weigao — 2011 Electronic Journal of Differential Equations (EJDE) [electronic only]