Ruled Surfaces as Pseudospherical Congruences

dc.contributor.author	Gorkavyy, V.O.
dc.contributor.author	Nevmerzhitska, O.M.
dc.date.accessioned	2016-09-30T08:22:44Z
dc.date.available	2016-09-30T08:22:44Z
dc.date.issued	2009
dc.identifier.citation	Ruled Surfaces as Pseudospherical Congruences / V.O. Gorkavyy,. O.M. Nevmerzhitska // Журнал математической физики, анализа, геометрии. — 2009. — Т. 5, № 4. — С. 359-374. — Бібліогр.: 7 назв. — англ.	uk_UA
dc.identifier.issn	1812-9471
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/106548
dc.description.abstract	Two-dimensional ruled surfaces in the spaces of constant curvature Rⁿ, Sⁿ, Hn and in the Riemannian products Sⁿ x R¹, Hⁿ x R¹ are considered. A ruled surface is proved to represent a pseudospherical congruence if and only if it is either an intrinsically flat surface in Sⁿ, or an intrinsically flat surface with constant extrinsic curvature in Sⁿ x R¹.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Журнал математической физики, анализа, геометрии
dc.title	Ruled Surfaces as Pseudospherical Congruences	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA