Two theorems on the addition of residue
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David R. Guichard
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Article
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1990
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Elsevier Science
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English
β 445 KB
It is well known that if a,, . , a, are residues module n and m an then some sum ai, + . . .+q,, iI<...<&, is 0 (mod n). In recent related work, Sydney Bulman-Fleming and Edward T.H. Wang have studied what they call n-divisible subsequences of a finite sequence u, and made a number of conjectures. W