26ed5: Difference between revisions

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=== Fractional subgroups ===
=== Fractional subgroups ===
Fractional subgroups are another approach to taming 26ed5. Once can use any of the JI ratios approximated by its individual intervals as [[basis element]]s for a subgroup.
Fractional subgroups are another approach to taming 26ed5. One can use any of the JI ratios approximated by its individual intervals as [[basis element]]s for a subgroup.


There are dozens of possible combinations, here is a small sampling of possible ones:
There are dozens of possible combinations, here is a small sampling of possible ones: