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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Autor principal: J. Monterde
Formato: article
Lenguaje:EN
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Publicado: Sapienza Università Editrice 2008
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Acceso en línea:https://doaj.org/article/cf7dfd1a2ddd416688501f5d6da6c577
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