Given an (m+1)-coloured graph G' and an (n+1)-coloured graph G", representig two polyhedra P' and P" respectively, we present a direct constuction of an (m+n+1)-coloured graph G"', which represents the product P'x P". Some examples, applications, lower and upper bounds and conjectures abour the genus of product manifolds are also presented.

Representing products of polyhedra by products of edge-coloured graphs / Gagliardi, Carlo; Grasselli, Luigi. - In: JOURNAL OF GRAPH THEORY. - ISSN 1097-0118. - STAMPA. - 17(1993), pp. 549-579.

Representing products of polyhedra by products of edge-coloured graphs

GAGLIARDI, Carlo;GRASSELLI, Luigi
1993

Abstract

Given an (m+1)-coloured graph G' and an (n+1)-coloured graph G", representig two polyhedra P' and P" respectively, we present a direct constuction of an (m+n+1)-coloured graph G"', which represents the product P'x P". Some examples, applications, lower and upper bounds and conjectures abour the genus of product manifolds are also presented.
17
549
579
Representing products of polyhedra by products of edge-coloured graphs / Gagliardi, Carlo; Grasselli, Luigi. - In: JOURNAL OF GRAPH THEORY. - ISSN 1097-0118. - STAMPA. - 17(1993), pp. 549-579.
Gagliardi, Carlo; Grasselli, Luigi
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11380/584481
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