Irvian mode: Difference between revisions

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'''Irvian mode''' is the mode of the [[maximal evenness]] scale where the notes are symmetrically arranged.
'''Irvian mode''' is the mode of the [[maximal evenness]] scale where the notes are symmetrically arranged.


The term was proposed in 2021 by Eliora, and it is named after a calendar designer Irvin Bromberg, whose Sym454 calendar's leap year patterns are arranged in the same way.  
The term was proposed in 2021 by [[Eliora]], and it is named after a calendar designer Irvin Bromberg, whose Sym454 calendar's leap year patterns are arranged in the same way.  


==History==
==History==
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and so on.
and so on.
 
== See also ==
* [[Maximal evenness]]
* [[Concoctic]] - a scale where ''U'' is equal to ''L''
== External links ==
== External links ==
* [http://individual.utoronto.ca/kalendis/leap/52-293-sym454-leap-years.htm 52/293 Symmetry454 Leap Years]
* [http://individual.utoronto.ca/kalendis/leap/52-293-sym454-leap-years.htm 52/293 Symmetry454 Leap Years]
* [http://individual.utoronto.ca/kalendis/leap/index.htm#slc Solar Calendar Leap Rules - subsection Symmetrical Leap Cycles]
* [http://individual.utoronto.ca/kalendis/leap/index.htm#slc Solar Calendar Leap Rules - subsection Symmetrical Leap Cycles]


[[Category:Scale theory]]
[[Category:Scale]]