Remote Access Transactions of the American Mathematical Society
Green Open Access

Transactions of the American Mathematical Society

ISSN 1088-6850(online) ISSN 0002-9947(print)

 

 

Remarks on prescribing Gauss curvature


Authors: Xingwang Xu and Paul C. Yang
Journal: Trans. Amer. Math. Soc. 336 (1993), 831-840
MSC: Primary 53C21; Secondary 35J60
DOI: https://doi.org/10.1090/S0002-9947-1993-1087058-5
MathSciNet review: 1087058
Full-text PDF Free Access

Abstract | References | Similar Articles | Additional Information

Abstract: We study the nonlinear partial differential equation for the problem of prescribing Gauss curvature $ K$ on $ {S^2}$ . We give an example of a rotationally symmetric $ K$ for which the Kazdan-Warner obstruction is satisfied but the equation has no rotationally symmetric solution. On the other hand, we give a simple sufficient condition for solvability of the equation when $ K$ is rotationally symmetric. Finally we give a sufficient condition for solvability when $ K$ is not necessarily rotationally symmetric.


References [Enhancements On Off] (What's this?)


Similar Articles

Retrieve articles in Transactions of the American Mathematical Society with MSC: 53C21, 35J60

Retrieve articles in all journals with MSC: 53C21, 35J60


Additional Information

DOI: https://doi.org/10.1090/S0002-9947-1993-1087058-5
Article copyright: © Copyright 1993 American Mathematical Society