Cross-cap singularities counted with sign

Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/4498

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DC Field	Value	Language
dc.contributor.author	Krzyżanowska, I.	-
dc.date.accessioned	2019-12-11T07:40:42Z	-
dc.date.available	2019-12-11T07:40:42Z	-
dc.date.issued	2018	-
dc.identifier.uri	http://hdl.handle.net/123456789/4498	-
dc.description	Krzyżanowska I. Cross-cap singularities counted with sign / I . Krzyżanowska // Algebra and Discrete Mathematics. - 2018. - Vol. 25. - Number 2. – Рp. 257-268	uk_UA
dc.description.abstract	A method for computing the algebraic number of cross-cap singularities for mapping from m-dimensional com- pact manifold with boundary M ⊂ R m into R 2m−1 , m is odd, is presented. As an application, the intersection number of an immer- sion g : S m−1 (r) → R 2m−2 is described as the algebraic number of cross-caps of a mapping naturally associated with g.	uk_UA
dc.language.iso	en	uk_UA
dc.relation.ispartofseries	Математичні науки;	-
dc.subject	cross-cap	uk_UA
dc.subject	immersion	uk_UA
dc.subject	Stiefel manifold	uk_UA
dc.subject	intersection number	uk_UA
dc.subject	signature.	uk_UA
dc.title	Cross-cap singularities counted with sign	uk_UA
dc.type	Article	uk_UA
Appears in Collections:	Algebra and Discrete Mathematics. - № 2 (25). - 2018

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