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Topological constructions in the o-graph calculus

Theis, Fabian J. (2002) Topological constructions in the o-graph calculus. Mathematische Nachrichten 241 (1), pp. 170-186.

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Benedetti and Petronio developed a so called o–Graph Calculus, where a compact oriented 3–manifold with nonempty boundary could be described by a quadrivalent graph together with some extra structure. In this paper, we will show how topological constructions such as puncturing, connected sums, attaching handles, closing boundary components and product and mapping tori constructions can be ...


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Item Type:Article
Institutions:Biology, Preclinical Medicine > Institut für Biophysik und physikalische Biochemie > Prof. Dr. Elmar Lang
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Keywords:Standard spines; o–graphs; mapping tori; Dehn twists
Subjects:500 Science > 570 Life sciences
Created at the University of Regensburg:Unknown
Deposited On:20 Oct 2010 06:17
Last Modified:20 Oct 2010 06:17
Item ID:17360
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