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Factorizations of complete graphs into spanning trees with all possible maximum degrees

A construction of a spanning tree for every feasible maximum degree that factorize the complete graph K2n.

Abstract

Fronček and Kovářová provided spanning trees of order 2n that factorize K2n for every n≥2 and for every feasible diameter d, 3≤d≤2n-1. We extend they work and give a spanning tree on 2n vertices with a maximum degree Δ that factorize K2n for every n≥2 and for every feasible 2≤Δ≤n. We give a construction for both symmetric and non-symmetric spanning trees.

Status

Submitted to IWOCA.


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Last update: 29.12.2011