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 Intersection and linking numbers in oriented matroids
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/5478

title: Intersection and linking numbers in oriented matroids
authors: Carvalho, Maria Paula
Oliveira, António Guedes
issue date: 2004
publisher: Springer
abstract: We introduce for oriented matroids a generalization of the concepts of intersection and linking numbers in Euclidean space, with most of their main properties (see [18]). As an application, we reprove a result of Brehm in a slightly extended form.
URI: http://hdl.handle.net/10773/5478
ISSN: 0179-5376
source: Discrete and Computational Geometry
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