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A Note on a Question of Erdős & Graham

2015/01/21 by Myers, Kellen
#05-04 #Combinatorics (math.CO) #FOS: Mathematics

paper · doi:10.48550/arxiv.1501.05085

Abstract

Erdős & Graham ask whether the equation x2+y2=z2 is partition regular, i.e. whether it has a finite Rado number. This note provides a lower bound and also states results in the affirmative for two similar quadratic equations.

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