(number theory) Any of a series of numbers formed from the sum of the reciprocals of consecutive natural numbers

plural of harmoniser

(linguistics, Optimality Theory) A situation where one input-to-output mapping pair receives a set of constraint violations that is a proper subset of the set of constraint violations received by a different input-output pair.

(transitive, linguistics, Optimality Theory) Of an input-output pair, to incur a proper subset of constraint violations of a different input-output pair.

plural of harmonic oscillator

The condition of being harmonic

plural of harmonic number

plural of harmonic function

(music) a type of minor scale with the 3rd and 6th notes lowered by one semitone, with the interval pattern:

plural of harmonic minor scale