comatrix
English
Etymology
co- + matrix
Noun
comatrix (plural comatrices)
- (mathematics) Adjoint; The transposed matrix of the cofactors of the entries of a matrix.
- 2011, David E. Radford, Hopf Algebras, page 182:
- Better yet, we may take the coalgebra of the preceding corollary to be a comatrix coalgebra.
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