Journal of Jilin University Science Edition ›› 2025, Vol. 63 ›› Issue (4): 973-0978.

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Existence of Radial Positive Solutions for Boundary Value Problems of Kirchhoff Type Biharmonic Equation

TAN Mingqiu   

  1. School of Mathematics and Statistics, Xidian University, Xi’an 710126, China
  • Received:2024-11-08 Online:2025-07-26 Published:2025-07-26

Abstract: By using the fixed point theorem, the author study the existence of radial positive solutions for the boundary value problem of the Kirchhoff type biharmonic equation. When the nonlinear term f satisfies appropriate  conditions, the author proves that there is  at least one radial positive solution to the problem.

Key words: Kirchhoff type equation, positive solution, fixed point theorem, biharmonic equation

CLC Number: 

  • O175.8