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arxiv: 1705.01648 · v1 · pith:YXKF2M6Vnew · submitted 2017-05-03 · 🧮 math.CO

Decomposing graphs into forests

classification 🧮 math.CO
keywords forestsgraphsclassicalcoveringdecomposingderivedistinctedges
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We give a simple graph-theoretic proof of a classical result due to C. St. J. A. Nash-Williams on covering graphs by forests. Moreover we derive a slight generalisation of this statement where some edges are preassigned to distinct forests.

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