Archytas and ares: Difference between revisions

Dissolve section of etymology. There is not much to research
+ infobox
 
(One intermediate revision by the same user not shown)
Line 1: Line 1:
{{Infobox regtemp
| Title = Archytas; ares
| Subgroups = 2.3.5.7, 2.3.5.7.11
| Comma basis = [[64/63]] (7-limit); <br>[[64/63]], [[100/99]] (11-limit)
| Edo join 1 = 12 | Edo join 2 = 15 | Edo join 3 = 22
| Mapping = 1; 1 0 -2 -2; 0 1 0 2
| Generators = 3/2, 5/4
| Generators tuning = 709.7, 390.0
| Optimization method = CWE
| Odd limit 1 = 9 | Mistuning 1 = 13.6 | Complexity 1 = ?
| Odd limit 2 = 11 | Mistuning 2 = 13.6 | Complexity 2 = ?
}}
{{Redirect|Archytas|the ancient Greek Pythagorean|Wikipedia: Archytas}}
{{Redirect|Archytas|the ancient Greek Pythagorean|Wikipedia: Archytas}}


'''Archytas''' is the [[rank-3]] [[regular temperament|temperament]] [[tempering out]] [[64/63]], with the same 2.3.7-[[subgroup]] structure as [[archy]] but giving [[prime harmonic|prime]] [[5/1|5]] an independent generator. It has an obvious extension to the 11-limit tempering out [[100/99]] and [[176/175]], called '''ares''', as 64/63 = (100/99)(176/175).  
'''Archytas''' is the [[rank-3]] [[regular temperament|temperament]] [[tempering out]] [[64/63]], with the same 2.3.7-[[subgroup]] structure as [[archy]] but giving [[prime harmonic|prime]] [[5/1|5]] an independent generator. It has an obvious extension to the 11-limit tempering out [[100/99]] and [[176/175]], called '''ares''', as 64/63 = (100/99)(176/175).  


These temperaments are named after the ancient Greek mathematician {{w|Archytas}} and the Greek god {{w|Ares}} respectively, the latter being most likely related to the fact that Archytas was Greek, in addition to the pattern of naming rank-2 temperaments after deities.  
These temperaments are named after the ancient Greek mathematician {{w|Archytas}} and the Greek god {{w|Ares}} respectively, the latter being most likely related to the fact that Archytas was Greek, in addition to the pattern of naming rank-3 temperaments after deities.  


See [[Archytas family #Archytas]] and [[Archytas family #Ares|#Ares]] for technical data.  
See [[Archytas family #Archytas]] and [[Archytas family #Ares|#Ares]] for technical data.