Complex matrix A* obtained from a matrix A by transposing it and conjugating each entry
"Adjoint matrix" redirects here. For the transpose of cofactor, see Adjugate matrix.
In mathematics, the conjugate transpose, also known as the Hermitian transpose, of an complex matrix is an matrix obtained by transposing and applying complex conjugation to each entry (the complex conjugate of being , for real numbers and ). There are several notations, such as or ,[1],[2] or (often in physics) .
For real matrices, the conjugate transpose is just the transpose, .
^Weisstein, Eric W. "Conjugate Transpose". mathworld.wolfram.com. Retrieved 2020-09-08.
^
H. W. Turnbull, A. C. Aitken,
"An Introduction to the Theory of Canonical Matrices,"
1932.
and 24 Related for: Conjugate transpose information
In mathematics, the conjugatetranspose, also known as the Hermitian transpose, of an m × n {\displaystyle m\times n} complex matrix A {\displaystyle \mathbf...
} A square complex matrix whose transpose is equal to the matrix with every entry replaced by its complex conjugate (denoted here with an overline) is...
with the notation for the conjugatetranspose of a matrix, which can be thought of as a generalization of the complex conjugate. The second is preferred...
that is equal to its own conjugatetranspose—that is, the element in the i-th row and j-th column is equal to the complex conjugate of the element in the...
matrices, the Hermitian adjoint is given by the conjugatetranspose (also known as the Hermitian transpose). The above definition of an adjoint operator...
square matrix U is unitary if its matrix inverse U−1 equals its conjugatetranspose U*, that is, if U ∗ U = U U ∗ = I , {\displaystyle U^{*}U=UU^{*}=I...
of any degree Conjugatetranspose, the complex conjugate of the transpose of a matrix Harmonic conjugate in complex analysis Conjugate (graph theory)...
different concept, the adjoint operator which for a matrix is the conjugatetranspose. The product of a matrix with its adjugate gives a diagonal matrix...
a row vector that is the conjugatetranspose to a column vector v {\displaystyle v} ). In quantum mechanics, the conjugate to a ket vector | ψ ⟩ {\displaystyle...
symbol ' denotes the conjugatetranspose. The trivial modification is simply substituting the conjugatetranspose for the real transpose everywhere. The advantages...
denotes the conjugatetranspose of x {\displaystyle \mathbf {x} } (conjugate of the transpose, or equivalently transpose of the conjugate). Matrix multiplication...
mathematics, a complex square matrix A is normal if it commutes with its conjugatetranspose A*: A normal ⟺ A ∗ A = A A ∗ . {\displaystyle A{\text{ normal}}\iff...
{\displaystyle AA^{*}=A^{*}A} , where A ∗ {\displaystyle A^{*}} is a conjugatetranspose) can be eigendecomposed. For a normal matrix A (and only for a normal...
}} is the transpose of z {\displaystyle z} . More generally, a Hermitian matrix (that is, a complex matrix equal to its conjugatetranspose) is positive-definite...
the dot product can be expressed as a matrix product involving a conjugatetranspose, denoted with the superscript H: a ⋅ b = b H a . {\displaystyle \mathbf...
Hermitian matrix with complex-valued entries, which is equal to its conjugatetranspose. Therefore, in linear algebra over the complex numbers, it is often...
reflector H=I-VTVH. "*larzb" applies a block reflector or its transpose/conjugatetranspose as returned by "*tzrzf" to a general matrix. "*larzt" forms...
Q−1 = QT), unitary (Q−1 = Q∗), where Q∗ is the Hermitian adjoint (conjugatetranspose) of Q, and therefore normal (Q∗Q = QQ∗) over the real numbers. The...
In linear algebra, the transpose of a linear map between two vector spaces, defined over the same field, is an induced map between the dual spaces of...
G=V^{\dagger }V} , where V † {\displaystyle V^{\dagger }} is the conjugatetranspose of V {\displaystyle V} . Given square-integrable functions { ℓ i...
Adjunction formula (algebraic geometry) Adjunction space in topology Conjugatetranspose of a matrix in linear algebra Adjugate matrix, related to its inverse...
positive-definite matrix and y † {\displaystyle y^{\dagger }} is the conjugatetranspose of y . {\displaystyle y.} For the real case, this corresponds to...