๐”– Bobbio Scriptorium
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Coloring of steel

Publisher
Elsevier Science
Year
1936
Tongue
English
Weight
46 KB
Volume
221
Category
Article
ISSN
0016-0032

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Consider a simple matroid M(E) with rank r = 3. We prove that there is no partition E = E1uE2 such that, for every line i of M, at least one of the sets lnEl or lnEz is a singleton. A natural generalization of this result to higher ranks is considered.