A characterisation of Helices and Cornu spirals in real space forms
1997 ◽
Vol 56
(1)
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pp. 37-49
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Keyword(s):
We classify unit speed curves contained in a real space form of arbitrary dimension Nm(c), whose mean curvature vector is proper for the Laplacian. Then we use these results to classify Hopf cylinders of S3 and semi-Riemannian Hopf cylinders of with proper mean curvature function.
Keyword(s):
1996 ◽
Vol 38
(1)
◽
pp. 87-97
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Keyword(s):
2013 ◽
Vol 20
(4)
◽
pp. 715-733
2017 ◽
Vol 42
(4)
◽
pp. 1469-1484
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2006 ◽
Vol 56
(10)
◽
pp. 2177-2188
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2014 ◽
Vol 91
(1)
◽
pp. 145-154
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Keyword(s):
2000 ◽
Vol 122
(2)
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pp. 295-317
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2012 ◽
Vol 91
(2)
◽
pp. 215-232
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