Acta mathematica scientia,Series B ›› 2019, Vol. 39 ›› Issue (2): 395-402.doi: 10.1007/s10473-019-0205-7

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RADIAL CONVEX SOLUTIONS OF A SINGULAR DIRICHLET PROBLEM WITH THE MEAN CURVATURE OPERATOR IN MINKOWSKI SPACE

Zaitao LIANG, Yanjuan YANG   

  1. 1. School of Mathematics and Big Data, Anhui University of Science and Technology, Huainan 232001, China;
    2. College of Sciences, Hohai University, Nanjing 210098, China
  • Received:2018-03-10 Revised:2018-11-03 Online:2019-04-25 Published:2019-05-06
  • Contact: Yanjuan YANG E-mail:yjyang90@163.com
  • Supported by:
    Zaitao Liang was supported by the Key Program of Scientific Research Fund for Young Teachers of AUST (QN2018109) and the National Natural Science Foundation of China (11801008); Yanjuan Yang was supported by the Fundamental Research Funds for the Central Universities (2017B715X14), and the Postgraduate Research and Practice Innovation Program of Jiangsu Province (KYCX17_0508).

Abstract: In this paper, we study the existence of nontrivial radial convex solutions of a singular Dirichlet problem involving the mean curvature operator in Minkowski space. The proof is based on a well-known fixed point theorem in cones. We deal with more general nonlinear term than those in the literature.

Key words: radial convex solutions, singular Dirichlet problem, mean curvature operator, fixed point theorem in cones

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