Gradus suavitatis: Difference between revisions
Created page with "Euler's ''gradus suavitatis'',<ref>Leonhard Euler (1739) ''Tentamen novae theoriae musicae'' (Attempt at a New Theory of Music), St. Petersburg.</ref> which is probably the first complexity measure historically. It is somewhat similar to the Wilson norm, in that it depends on the prime factorization. == Definition == Given ''s'', the sum of prime factors, and ''n'' the number of prime factors, Euler's gradus function is {{nowrap|''s'' - ''n'' + 1}}. For example <mat..." |
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Euler's ''gradus suavitatis'',<ref>Leonhard Euler (1739) ''Tentamen novae theoriae musicae'' (Attempt at a New Theory of Music), St. Petersburg.</ref> which is probably the first complexity measure historically. | Euler's '''gradus suavitatis''',<ref>Leonhard Euler (1739) ''Tentamen novae theoriae musicae'' (Attempt at a New Theory of Music), St. Petersburg.</ref> which is probably the first complexity measure historically. | ||
It is somewhat similar to the [[Wilson norm]], in that it depends on the prime factorization. | It is somewhat similar to the [[Wilson norm]], in that it depends on the prime factorization. | ||