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On a problem of A. M. Odlyzko on algebraic units of bounded degree

✍ Scribed by K. Győry

Publisher
Akadmiai Kiad
Year
1995
Tongue
English
Weight
195 KB
Volume
69
Category
Article
ISSN
1588-2632

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## Abstract A graph __G__ is degree‐bounded‐colorable (briefly, db‐colorable) if it can be properly vertex‐colored with colors 1,2, …, k ≤ Δ(__G__) such that each vertex __v__ is assigned a color __c__(__v__) ≤ __v__. We first prove that if a connected graph __G__ has a block which is neither a com