|
|
| (4 intermediate revisions by 3 users not shown) |
| Line 1: |
Line 1: |
| In the language of mathematics, a '''transversal''' is a selection of one representative element from each set of a collection of sets. Transversals may be used to define scales tempered by a [[regular temperament]] in a way which is precise, useful for several purposes, and independent of the exact tuning used by the temperament. For each note of a scale which is defined in ''p''-limit temperament, there is a set of ''p''-limit rational intervals which is tempered by the temperament to that note. This gives us a collection of sets, and selecting a representative element from each set gives us a transversal. Transversals may also be used to denote all of the intervals of a regular temperament, usually by confining the intervals of the transversal to a subgroup of the group tempered by the temperament. For instance, Pythagorean tuning provides a transversal for meantone.
| | #REDIRECT [[Detempering]] |
| | |
| == See also ==
| |
| * [[Wikipedia: Transversal (combinatorics)]]
| |
| | |
| [[Category:Math]]
| |
| [[Category:Theory]]
| |
| [[Category:Transversal scales| ]] <!-- sort order in category: this page shows above A -->
| |
| | |
| [[Category:Todo:review]]
| |
| [[Category:Todo:add examples]]
| |
| [[Category:Todo:add introduction]] <!-- Isn't this page about traversal scales? -->
| |