Surfaces with a family of nongeodesic biharmonic curves
The only surface whose level curves of the Gauss curvature are nongeodesic biharmonic curves and such that the gradient lines are geodesics is, up to local isometries, the revolution surface defined by Caddeo-Montaldo-Piu.
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| Format: | article |
| Langue: | EN FR IT |
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Sapienza Università Editrice
2008
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| Accès en ligne: | https://doaj.org/article/cf7dfd1a2ddd416688501f5d6da6c577 |
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