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Special Collection in the honor of the Life and Research of Weigao Ge

This issue is devoted to Professor Weigao Ge, a distinguished scientific personality in several aspects of the theory of ordinary and functional differential equations. He is recognized and respected throughout the mathematical world. He is a holder of numerous prizes and awards, among them we highlight the government allowance of the People Republic of China. He has published over 300 research papers, some of them being extensive and important works of his monographs. He has supervised 40 PhD students. All of them have already obtained the Doctorate of Science degree and have become leading personalities in their fields of research. This special issue is to celebrate his great achievements in the study of the qualitative theory of ordinary and functional differential equations.

Edited by: Ravi Agarwal, Hairong Lian and Jufang Zhao

  1. In this paper, we first establish the expression of positive Green’s function for a second-order impulsive differential equation with integral boundary conditions and a delayed argument. Furthermore, applying ...

    Authors: Gaoli Lu and Meiqiang Feng
    Citation: Boundary Value Problems 2016 2016:88
  2. In this paper, we investigate residual-based a posteriori error estimates for the hp finite element approximation of semilinear Neumann boundary elliptic optimal control problems. By using the hp finite element a...

    Authors: Zuliang Lu, Shuhua Zhang, Chuanjuan Hou and Hongyan Liu
    Citation: Boundary Value Problems 2016 2016:59
  3. This work is devoted to the study of the existence and periodicity of solutions of initial differential problems, paying special attention to the explicit computation of the period. These problems are also con...

    Authors: Alberto Cabada and Fernando Adrián Fernández Tojo
    Citation: Boundary Value Problems 2016 2016:56
  4. This paper is concerned with the existence, nonexistence, uniqueness, and multiplicity of positive solutions for a class of eigenvalue problems of nonlinear fractional differential equations with a nonlinear i...

    Authors: Wenxia Wang and Xiaotong Guo
    Citation: Boundary Value Problems 2016 2016:42
  5. This work deals with a boundary value problem for a nonlinear multi-point fractional differential equation on the infinite interval. By constructing the proper function spaces and the norm, we overcome the dif...

    Authors: Chunfang Shen, Hui Zhou and Liu Yang
    Citation: Boundary Value Problems 2015 2015:241
  6. In this paper, we employ the well-known Krasnoselskii fixed point theorem to study the existence and n-multiplicity of positive periodic solutions for the periodic impulsive functional differential equations with...

    Authors: Qiong Meng and Jurang Yan
    Citation: Boundary Value Problems 2015 2015:212
  7. In this paper, we consider a class of fractional differential equations with integral boundary conditions which involve two disturbance parameters. By using the Guo-Krasnoselskii fixed point theorem, new resul...

    Authors: Xiao Wang, Xiping Liu and Xuejing Deng
    Citation: Boundary Value Problems 2015 2015:186
  8. We study the existence, multiplicity, and nonexistence of convex solutions for systems of Monge-Ampère equations with multiparameters. The proof of the results is based on the method of upper and lower solutio...

    Authors: Min Gao and Fanglei Wang
    Citation: Boundary Value Problems 2015 2015:128

    The Erratum to this article has been published in Boundary Value Problems 2016 2016:193