Acta mathematica scientia,Series A ›› 2019, Vol. 39 ›› Issue (6): 1314-1322.

Previous Articles     Next Articles

The Solvability of Dual Minkowski Problem in $\mathbb{R}$2

Na Wei()   

  1. School of Statistics and Mathematics, Zhongnan University of Economics and Law, Wuhan 430073
  • Received:2019-05-24 Online:2019-12-26 Published:2019-12-28
  • Supported by:
    the Fundamental Research Funds for the Central Universities(2722019PY053);the Natural Science Foundation of Hubei Province(2019CFB570)

Abstract:

In this paper, we study the existence of minimum of a constrained variational problem in the Sobolev space W1, 4($\mathbb{S}$). If ∫$_\mathbb{S}$g(θ)dθ>0, the minimum is a positive solution to the related Euler-Lagrange equation

Based on this, we prove the solvability of the dual Minkowski problem in $\mathbb{R}$2 posed by Huang-Lutwak-Yang-Zhang[Acta Math, 2016, 216(2):325-338].

Key words: Dual Minkowski problem, Nonlinear equation, Variational method

CLC Number: 

  • O176
Trendmd