Normal forms: Difference between revisions
Dave Keenan (talk | contribs) →Normal val lists: Replaced "list of 𝑟 vals as an" with "list of vals (mapping) as a". Replaced "are the vals" with "are the vals (maps)". It's not initially limited to "𝑟", and since DHF is a D&D thing, it should include D&D terminology. |
Cmloegcmluin (talk | contribs) →Defactored Hermite form: remove link to information that was removed |
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=== Defactored Hermite form === | === Defactored Hermite form === | ||
Given a matrix of ''p''-limit intervals, we can find its defactored Hermite form in much the same way as a mapping. The only difference is that they must be put in an "antitranspose sandwich", or in other words, antitransposed | Given a matrix of ''p''-limit intervals, we can find its defactored Hermite form in much the same way as a mapping. The only difference is that they must be put in an "antitranspose sandwich", or in other words, antitransposed once at the beginning, and then antitransposed again at the end. | ||
For example, suppose we have the comma basis for septimal meantone: | For example, suppose we have the comma basis for septimal meantone: | ||