Positive solutions to three classes of non-local fourth-order problems with derivative-dependent nonlinearities

Zhang Guowei
2022

Positive solutions of second-order three-point boundary value problems with sign-changing coefficients

Xue Ye, Zhang Guowei
2016

Fixed points of the derivative and k-th power of solutions of complex linear differential equations in the unit disc

Zhang Guowei, Chen Ang
2009

Positive solutions of a derivative dependent second-order problem subject to Stieltjes integral boundary conditions

Ming Zhongyang, Zhang Guowei, Li Hongyu
2019

Positive solutions of second-order problem with dependence on derivative in nonlinearity under Stieltjes integral boundary condition

Zhang Juan, Zhang Guowei, Li Hongyu
2018