Journal of Jilin University Science Edition ›› 2021, Vol. 59 ›› Issue (2): 191-195.

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Existence of Radially k-Admissible Solutions for a Class of k-Hessian Equations

DUAN Duihua, GAO Chenghua   

  1. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, China
  • Received:2020-07-10 Online:2021-03-26 Published:2021-03-26

Abstract: By using a fixed-point index theorem in cone, we investigated the existence of radially k-admissible solutions for a class of k-Hessian equations and obtained several new results for the existence of radially k-admissible solutions of k-Hessian equations.

Key words: fixed-point index theorem, k-Hessian equations, radially k-admissible solutions

CLC Number: 

  • O175.8