Liouville-Type Theorems for Conformal Gaussian Curvature Equations in R 2

Authors
Yang, Yun Yan
Citation
Yang, Yun Yan, Liouville-Type Theorems for Conformal Gaussian Curvature Equations in R 2, Acta mathematica Sinica. English series (Print) , 19(1), 2002, pp. 63-68
Journal title
Acta mathematica Sinica. English series (Print) → ACNP
ISSN journal
14398516
Volume
19
Issue
1
Year of publication
2002
Pages
63 - 68
Database
ACNP
SICI code
Abstract
In this paper, we derive an elementary identity for smooth solutions of the following equation: u(x)*K(x)e2u(x)=0inR2 and use it to get some global properties of the solutions.