Remark on Gauss curvature equations on punctured disk

Yuxiang LI; Hongyan TANG

doi:10.1007/s11464-020-0855-8

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Front. Math. China ›› 2020, Vol. 15 ›› Issue (4) : 701-707. DOI: 10.1007/s11464-020-0855-8

RESEARCH ARTICLE

Remark on Gauss curvature equations on punctured disk

Yuxiang LI ,
Hongyan TANG

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Abstract

We give a new argument on the classification of solutions of Gauss curvature equation on R²; which was first proved by W. Chen and C. Li [Duke Math. J., 1991, 63(3): 615–622]. Our argument bases on the decomposition properties of the Gauss curvature equation on the punctured disk.

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Gauss curvature equation / singular point

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Yuxiang LI, Hongyan TANG. Remark on Gauss curvature equations on punctured disk. Front. Math. China, 2020, 15(4): 701‒707 https://doi.org/10.1007/s11464-020-0855-8

References

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