Verse:Hmøøh/Rewhd Sgutsis: Difference between revisions

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==Contributions to music theory==
==Contributions to music theory==
Sgutsitn's best known written work is her treatise, which describes:
Sgutsitn's best known written work is her treatise, which describes:
*Links between the Riemann zeta function and consonance.
*Various regular temperaments and the equal temperaments supporting them. The equal temperaments supporting a regular temperament also characterize that temperament.
*Various regular temperaments and the equal temperaments supporting them. The equal temperaments supporting a regular temperament also characterize that temperament.
**(The appendix gives proofs that the algorithms she uses work; however she didn't have the modern algebraic language to describe what in effect she was doing, making the treatment mathematically less clean than it could have been.)
**(The appendix gives proofs that the algorithms she uses work; however she didn't have the modern algebraic language to describe what in effect she was doing, making the treatment mathematically less clean than it could have been.)
**She describes a temperament as a span of unison vectors/commas (Note: The commas generate the kernel characterizing a regular temperament relative to the JI space. There are multiple valid generating sets that generate the same kernel, thus multiple comma-sets that characterizes a temperament.)
**She describes a temperament as a span of unison vectors/commas (Note: The commas generate the kernel characterizing a regular temperament relative to the JI space. There are multiple valid generating sets that generate the same kernel, thus multiple comma-sets that characterizes a temperament.)
*Scale-wise... images of constant-structure scales; in addition, MOSes like those found in various world musics.
*Scale-wise... images of constant-structure scales; in addition, MOSes like those found in various world musics.
*Equal temperaments with good divisions of the fifth.
*Links between the Riemann zeta function and "good" equal temperaments.
*Equal temperaments with "good" (highly composite) divisions of the fifth.


Other stuff:
Other stuff:
139,367

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