Let be a complex matrix, and let be formal variables.

The terms are complex matrices much as the scalar masses are.

This feature is particularly important in specimens which have a complex matrix, containing a large number of different elements.

Since every real matrix is also a complex matrix, the definitions of "positive definite" for the two classes must agree.

Sewage water is a complex matrix, with many distinctive chemical characteristics.

It was often the case that, while the conclusions concerned groups of complex matrices, the techniques employed were from modular representation theory.

The Act added to a complex matrix of jurisdictional conflict that defined tribal governance at the end of the 20th century.

More generally the norm is invariant under a unitary transformation for complex matrices.

It is possible for a real or complex matrix to have all real eigenvalues without being hermitian.

Consider the C*-algebra of complex square matrices.