Uniqueness of solutions of mean field equations in $R^2$
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- by Changfeng Gui and Amir Moradifam PDF
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Abstract:
In this paper, we prove uniqueness of solutions of mean field equations with general boundary conditions for the critical and subcritical total mass regime, extending the earlier results for null Dirichlet boundary condition. The proof is based on new Bol’s inequalities for weak radial solutions obtained from rearrangement of the solutions.References
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Additional Information
- Changfeng Gui
- Affiliation: Department of Mathematics, University of Texas at San Antonio, San Antonio, Texas 78249
- MR Author ID: 326332
- ORCID: 0000-0001-5903-6188
- Email: changfeng.gui@utsa.edu
- Amir Moradifam
- Affiliation: Department of Mathematics, University of California, Riverside, California 92521
- MR Author ID: 781850
- Email: amirm@ucr.edu
- Received by editor(s): December 26, 2016
- Received by editor(s) in revised form: May 4, 2017, and May 8, 2017
- Published electronically: December 7, 2017
- Additional Notes: The first author was partially supported by a Simons Foundation Collaborative Grant (Award No 199305), NSFC grant No 11371128, and NSF grant DMS-1601885.
The second author is partially supported by NSF grant DMS-1715850. - Communicated by: Joachim Krieger
- © Copyright 2017 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 146 (2018), 1231-1242
- MSC (2010): Primary 35B30, 35J60, 35A23, 35J91; Secondary 35B10, 35J99
- DOI: https://doi.org/10.1090/proc/13814
- MathSciNet review: 3750235