Abstract
An elliptic equation arising from the study of static solutions with prescribed zeros and poles of the Einstein equations coupled with the classical sigma model and an Abelian gauge field, is considered. We classify the solutions and establish the uniqueness of radially symmetric solutions. We also complete a classification of symmetric solutions of an elliptic equation on the sphere.
Original language | English |
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Pages (from-to) | 1240-1263 |
Number of pages | 24 |
Journal | Journal of Functional Analysis |
Volume | 265 |
Issue number | 7 |
DOIs | |
Publication status | Published - 2013 Oct 1 |
Externally published | Yes |
Keywords
- A gravitational gauge field theory
- Nonlinear elliptic equation
- Uniqueness and classification of symmetric solutions
ASJC Scopus subject areas
- Analysis