Acknowledgment To A 31 Down Operator

• (radio telecommunications) Received (used in radio communications to acknowledge that a message has been received and understood)

• Of a man, to have sexual intercourse with (someone), especially in a rough manner.

• To have sexual intercourse.

• The transpose of the cofactor matrix of a given square matrix.

• (of a matrix) Transpose conjugate.

• (of an operator) Hermitian conjugate.

• A functor related to another functor by an adjunction.

• A curve A such that any point of a given curve C of multiplicity r has multiplicity at least r–1 on A. Sometimes the multiple points of C are required to be ordinary, and if this condition is not satisfied the term sub-adjoint is used.

• An assistant to someone who holds a position in the military or civil service.

• An assistant mayor of a French commune.

• Used in certain contexts, in each case involving a pair of transformations, one of which is, or is analogous to, conjugation (either inner automorphism or complex conjugation).

• (of a functor) That is related to another functor by an adjunction.

• (of one curve to another curve) Having a relationship of the nature of an adjoint (adjoint curve); sharing multiple points with.

• a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of

• the region above the ground

• a distinctive but intangible quality surrounding a person or thing

• a slight wind (usually refreshing)

• the mass of air surrounding the Earth

• once thought to be one of four elements composing the universe (Empedocles), associated with the humour blood

• a succession of notes forming a distinctive sequence

• medium for radio and television broadcasting

• travel via aircraft

• expose to fresh air

• be broadcast

• broadcast over the airwaves, as in radio or television

• make public

• expose to warm or heated air, so as to dry

• expose to cool or cold air so as to cool or freshen