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Explicit formulas for biharmonic submanifolds in non-Euclidean 3-spheres

D. Fetcu, C. Oniciuc

math.DGarXiv:math/0701156

Abstract

We obtain the parametric equations of all biharmonic Legendre curves and Hopf cylinders in the 3-dimensional unit sphere endowed with the modified Sasakian structure defined by Tanno.

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