Principal normal spectral variations of space curves

dc.creator	Petrovic, M.
dc.creator	Verstraelen, J.
dc.creator	Verstraelen, L.
dc.date	2017-06-14
dc.identifier	http://www.revistaproyecciones.cl/article/view/1624
dc.identifier	10.22199/S0716-09172000000200004
dc.description	In the present paper, we give a similar spectral variational theory for closed curves in the Euclidean 3–space E3, considering deformations in the direction of the principal normal vector field. Similarly as in the planar case, the closed Euclidean space curves satisfying the corresponding variational minimal principle are characterized by their curvature being a function of finite Chen type; their torsion remains completely free.	es-ES
dc.format	application/pdf
dc.language	spa
dc.publisher	Universidad Católica del Norte.	es-ES
dc.relation	http://www.revistaproyecciones.cl/article/view/1624/1997
dc.rights	Derechos de autor 2000 Proyecciones. Journal of Mathematics	es-ES
dc.source	Proyecciones. Journal of Mathematics; Vol 19 No 2 (2000); 141-155	en-US
dc.source	Proyecciones. Revista de Matemática; Vol. 19 Núm. 2 (2000); 141-155	es-ES
dc.source	0717-6279
dc.source	0716-0917
dc.title	Principal normal spectral variations of space curves	es-ES
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	Artículo revisado por pares	es-ES