(mathematics) The transpose of the cofactor matrix of a given square matrix. / (mathematics, linear algebra, of a matrix) Transpose conjugate.

(mathematics) 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).

plural of adjoint

plural of adjointness

(uncountable) The state or quality of being adjoint. / (countable) The result or product of being adjoint.

(mathematics) That may be made adjoint

(mathematics) Adjoint to itself. / (functional analysis) Being a Hilbert space operator which is Hermitian and also whose eigenvectors span the entire Hilbert space.

plural of adjoint functor

The condition of being self-adjoint

(category theory) One of a pair of functors such that the domain and codomain of one of them are identical to the codomain and domain of the other one, respectively, and such that there is a pair of natural transformations which turns the pair of functors into an adjunction.