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Showing posts with label 403. THE SEVEN SYMMETRY TYPES OF RHYTHMS WITH TWO TYPES OF BEATS. Show all posts
Showing posts with label 403. THE SEVEN SYMMETRY TYPES OF RHYTHMS WITH TWO TYPES OF BEATS. Show all posts

Thursday, November 25, 2021

403. THE SEVEN SYMMETRY TYPES OF RHYTHMS WITH TWO TYPES OF BEATS

 Every such 2-types of beats rhythm can e represented geometrically when writingit as frieze pattern

Now there exactly 7 different symmetry groups of frieze patterns, thus also 7 symmetry groups of such rhythms


See also https://en.wikipedia.org/wiki/Frieze_group