Journal of Jilin University Science Edition ›› 2020, Vol. 58 ›› Issue (4): 761-767.

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Global Structure of Positive Solution Set for a Class ofSecondOrder Nonlinear Periodic Boundary Value Problems#br#

JIA Kaijun   

  1. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, China
  • Received:2019-10-22 Online:2020-07-26 Published:2020-07-16
  • Contact: JIA Kaijun E-mail: jiakaijun_nwnu@163.com

Key words: periodic boundary value problem, positive solution, global structure, bifurcation theory, topological degree theory

CLC Number: 

  • O175.8