Navegação Notas de Matemática por assunto "53A10"
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Biharmonic curves in the special three-dimensional Kentmotsu manifold K with η-parallel Ricci tenso.
(SABER-ULA, Venezuela, 2011-06-30)In this paper, we study biharmonic curves in the special three-dimensional Kenmotsu manifold K with ´-parallel Ricci tensor. We characterize the biharmonic curves in terms of their curvature and torsion. -
Evolute curves of biharmonic curves in the special three-dimensional Ø-Ricci symmetric Para-Sasakiam manifold P.
(SABER-ULA, Venezuela, 2011-06-30)In this paper, we study evolute curve of biharmonic curve in the special three-dimensional Á¡Ricci symmetric para-Sasakian manifold P. We characterize evolute curve of biharmonic curve in terms of curvature and torsion of ...