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Revision as of 17:02, 8 February 2010
, 17:02, 8 February 2010→Idea
Applying the same procedure to any positive integer <math>n\!</math> produces an expression called the ''doubly recursive factorization'' (DRF) of <math>n.\!</math> The corresponding function from positive integers to DRF expressions may be indicated as <math>\operatorname{drf}(n).\!</math>
Applying the same procedure to any positive integer <math>n\!</math> produces an expression called the ''doubly recursive factorization'' (DRF) of <math>n.\!</math> The corresponding function from positive integers to DRF expressions may be indicated as <math>\operatorname{drf}(n).\!</math>
The form of a DRF expression can be mapped into either one of two classes of graph-theoretical structures, called ''riffs'' and ''rotes'', respectively.
The forms of DRF expressions can be mapped into either one of two classes of graph-theoretical structures, called ''riffs'' and ''rotes'', respectively.
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