Representing products of manifolds by edge-coloured graphs: the boundary case |
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| Authors: | Paola Bandieri Marzia Rivi |
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| Institution: | (1) Dipartimento di Matematica “G. Vitali”, Via Campi 213/B, I-41100 Modena, Italia (e-mail: bandieri@unimo.it) , IT;(2) Dipartimento di Matematica “U. Dini”, Viale Morgagni 67/A, I-50134 Firenze, Italia (e-mail: rivi@math.unifi.it) , IT |
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| Abstract: | In this paper we generalize the construction - introduced by Gagliardi and Grasselli in the closed case - of a coloured-graph
representing the product of two manifolds, starting by two coloured graphs representing the manifolds themselves, to the boundary
case. In particular we study the genus of the graph product of low dimensional manifold ( resp. n-spheres ) with m-disks.
Received September 28, 1998; in final form January 5, 2000 / Published online October 11, 2000 |
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| Keywords: | Mathematics Subject Classification (1991): 57M15 57Q15 05C10 |
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