Optimization: Difference between revisions

Remove tuning map T as a "goal": not really mentioned below, so it may have overcomplicated the stuff
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== Common tunings ==
== Common tunings ==
A good number of tunings have been given names.  
A good number of tunings have been given names. The following table shows some common tuning schemes by weight-skew against the order.  


{| class="wikitable"
{| class="wikitable"
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! Weight-skew\Order !! Chebyshevian<br>(''L''<sup>1</sup> tuning) !! Euclidean<br>(''L''<sup>2</sup> tuning) !! Minkowskian<br>(''L''<sup>infinity</sup> tuning)
! Weight-skew\Order !! Chebyshevian<br>(''L''<sup>1</sup> tuning) !! Euclidean<br>(''L''<sup>2</sup> tuning) !! Minkowskian<br>(''L''<sup>infinity</sup> tuning)
|-
|-
| Tenney<br>Tenney-Weil || || [[TE tuning]]<br>TWE tuning || [[TOP tuning]]<br>
| Tenney<br>Tenney-Weil || || [[TE tuning]]<br>[[TWE tuning]] || [[TOP tuning]]<br>
|-
|-
| Frobenius<br>Frobenius-Weil || || Frobenius tuning<br>FWE tuning ||  
| Frobenius<br>Frobenius-Weil || || [[Frobenius tuning]]<br>FWE tuning ||  
|-
|-
| Benedetti<br>Benedetti-Weil || || BE tuning<br>BWE tuning || [[BOP tuning]]<br>
| Benedetti<br>Benedetti-Weil || || [[BE tuning]]<br>BWE tuning || [[BOP tuning]]<br>
|}
|}


Each has a constrained and/or destretched variant. E.g. for TE tuning there is [[CTE tuning]], and for TWE tuning there is CTWE tuning, which is also known as the KE tuning (Kees-Euclidean tuning).  
Each has a constrained and/or destretched variant. E.g. for TE tuning there is [[CTE tuning]], and for TWE tuning there is [[CTWE tuning]], which is also known as the KE tuning (Kees-Euclidean tuning).


== See also ==
== See also ==
* [[:File:MiddlePath2015.pdf|''A Middle Path between Just Intonation and the Equal Temperaments – Part 1'']] ("middle path") by [[Paul Erlich]]
* [[:File:MiddlePath2015.pdf|''A Middle Path between Just Intonation and the Equal Temperaments – Part 1'']] ("middle path") by [[Paul Erlich]]
* [http://x31eq.com/temper/primerr.pdf|''Prime Based Error and Complexity Measures''] ("primerr.pdf") by [[Graham Breed]]
* [http://x31eq.com/temper/primerr.pdf|''Prime Based Error and Complexity Measures''] ("primerr.pdf") by [[Graham Breed]]