Browsing by Author "HSU, YJ"

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A GLOBAL PINCHING THEOREM FOR COMPACT MINIMAL-SURFACES IN-S3
(1991-12-01)
HSU, YJ
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交大名義發表
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應用數學系
;
National Chiao Tung University
;
Department of Applied Mathematics
Let M be a compact minimally immersed surface in the unit sphere S3, and let S denote the square of the length of the second fundamental form of M. We prove that if parallel-to S parallel-to 2 less-than-or-equal-to 2 square-root 2-pi, then M is either the equatorial sphere or the Clifford torus.