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Author Topic: Regular Knot Tree (RKT)  (Read 4199 times)

struktor

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Regular Knot Tree (RKT)
« on: February 16, 2013, 01:18:09 PM »
http://charles.hamel.free.fr/knots-and-cordages/img/RKT-natif-colour.jpg
RKT is directly related to the well-known Stern-Brocot tree.
http://en.wikipedia.org/wiki/Stern-Brocot_tree

Stern-Brocot tree ? ,  Calkin-Wilf tree ?  -  J.Kepler had discovered it earlier ;)

J. Kepler's "Harmonices Mundi Libri V", 1619.
http://posner.library.cmu.edu/Posner/books/pages.cgi?call=520_K38PI&layout=vol0/part0/copy0&file=0104

Today I know that this Kepler tree :)
http://www.narval.republika.pl/treecoprime.jpg

Struktor
« Last Edit: February 16, 2013, 01:21:59 PM by struktor »
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anything