Bull. Korean Math. Soc. 2009; 46(2): 321-329
Printed March 1, 2009
https://doi.org/10.4134/BKMS.2009.46.2.321
Copyright © The Korean Mathematical Society.
Haizhong Li, Young Jin Suh, and Guoxin Wei
Tsinghua University, Kyungpook National University, Saga University
In this paper, we have considered linear Weingarten hypersurfaces in a sphere and obtained some rigidity theorems. The purpose of this paper is to give some extension of the results due to Cheng-Yau [3] and [7].
Keywords: linear Weingarten hypersurfaces, rigidity theorems, Cheng-Yau differential operator
MSC numbers: Primary 53C20; Secondary 53C42
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