TIFE comma: Difference between revisions
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A '''target-list-inclusive fully dimensionally entangled comma''' ('''TIFE comma''' or '''tife''') is a [[subgroup]] [[comma]] that grabs every subgroup [[Rank_and_codimension|dimension]] at the same time, for whatever subgroup one is working on or looking at.<ref name="def">Dakota, Scott. https://discord.com/channels/332357996569034752/516067802864549890/866332500729397289</ref> | A '''target-list-inclusive fully-dimensionally-entangled comma''' ('''TIFE comma''' or '''tife''') is a [[subgroup]] [[comma]] that grabs every subgroup [[Rank_and_codimension|dimension]] at the same time, for whatever subgroup one is working on or looking at.<ref name="def">Dakota, Scott. https://discord.com/channels/332357996569034752/516067802864549890/866332500729397289</ref> | ||
The term was coined by Scott Dakota.<ref name="def" /> | The term was coined by [[Scott Dakota]].<ref name="def" /> | ||
== Properties == | == Properties == | ||
A subgroup comma may or may not be a tife depending on the choice of the [[basis]] of the subgroup. For example, [[81/80]] is a tife in the subgroup 2.3.5 when using the basis {2, 3, 5}, because 81/80 = 2<sup>−4</sup> · 3<sup>4</sup> · 5<sup>−1</sup>, but not when using the basis {2, 3/2, 5}, because 81/80 = 2<sup>0</sup> · (3/2)<sup>4</sup> · 5<sup>−1</sup> and at least of the exponents in that expression is 0. | A subgroup comma may or may not be a tife depending on the choice of the [[basis]] of the subgroup. For example, [[81/80]] is a tife in the subgroup 2.3.5 when using the basis {2, 3, 5}, because 81/80 = 2<sup>−4</sup> · 3<sup>4</sup> · 5<sup>−1</sup>, but not when using the basis {2, 3/2, 5}, because 81/80 = 2<sup>0</sup> · (3/2)<sup>4</sup> · 5<sup>−1</sup> and at least one of the exponents in that expression is 0. | ||
== See also == | == See also == | ||
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<references /> | <references /> | ||
[[Category: | [[Category:Comma]] | ||
[[Category:Todo:expand]] | [[Category:Todo:expand]] |