Subgroup basis matrix: Difference between revisions
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[[Temperament mapping matrices]] are matrices that represent [[regular temperament]]s; they are [[wikipedia: Linear map|linear maps]] that send [[Monzos and interval space|monzos]] to tempered monzos (→ [[Tmonzos and tvals|tmonzos]]). The integer row span of any mapping matrix is the set of all [[Vals and tuning space|vals]] that [[support]] the temperament, which form a sublattice within the lattice of vals. | [[Temperament mapping matrices]] are matrices that represent [[regular temperament]]s; they are [[wikipedia: Linear map|linear maps]] that send [[Monzos and interval space|monzos]] to tempered monzos (→ [[Tmonzos and tvals|tmonzos]]). The integer row span of any mapping matrix is the set of all [[Vals and tuning space|vals]] that [[support]] the temperament, which form a sublattice within the lattice of vals. | ||