Journal of Jilin University Science Edition ›› 2026, Vol. 64 ›› Issue (4): 733-0742.

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Radial Symmetric Solutions of p-Laplace Equations with Nonlinear Gradient Terms on Annular Domains

Wang Tingting, Li Yongxiang#br#

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  1. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, China
  • Received:2025-12-08 Online:2026-07-26 Published:2026-07-26

Abstract: By using the Leray-Schauder fixed point theorem, we discuss the existence of radial symmetric solutions for the boundary value problem of the p-Laplace equation with nonlinear gradient term, where  p>1, f: [r1,r2×R×R+is continuous. When 1λp,1 of the p-Laplace operator pu under the boundary condition, an existence result of radial symmetric solutions is obtained.

Key words: p-Laplace equation, annular domain, radial symmetric solution, nonlinear gradient term, Leray-Schauder fixed point theorem

CLC Number: 

  • O175.8