孙经先;李红玉
徐州师范大学数学系 徐州 221116
山东科技大学信息科学与工程学院 青岛 266510
Global Structure of Positive Solutions of Singular Nonlinear Sturm-Liouville Problems
Sun Jingxian ;Li Hongyu
Department of Mathematics, Xuzhou Normal University, Xuzhou 221116;
College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao 266510