On a problem of Erdős and Graham
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Béla Bollobás; Norbert Hegyvári; Guoping Jin
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Article
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1997
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Elsevier Science
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English
⚖ 211 KB
In this paper we shall answer a question of Erd6s and Graham (1980, p. 18) concerning sums of integer sequences. Furthermore, we shall examine for what sequences (ri, ci)~l it is true that if B = (bi) is a sequence of natural numbers such bi+l >~ribi -c~ then, for some sequence A = (ai)~=l of natura