non-Hermitian
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Hermitian symmetric space — In mathematics, a Hermitian symmetric space is a Kähler manifold M which, as a Riemannian manifold, is a Riemannian symmetric space. Equivalently, M is a Riemannian symmetric space with a parallel complex structure with respect to which the… … Wikipedia
Hermitian matrix — A Hermitian matrix (or self adjoint matrix) is a square matrix with complex entries which is equal to its own conjugate transpose mdash; that is, the element in the i th row and j th column is equal to the complex conjugate of the element in the… … Wikipedia
Positive-definite matrix — In linear algebra, a positive definite matrix is a matrix that in many ways is analogous to a positive real number. The notion is closely related to a positive definite symmetric bilinear form (or a sesquilinear form in the complex case). The… … Wikipedia
Random matrix — In probability theory and mathematical physics, a random matrix is a matrix valued random variable. Many important properties of physical systems can be represented mathematically as matrix problems. For example, the thermal conductivity of a… … Wikipedia
Quantum reflection — is a physical phenomenon involving the reflection of a matter wave from an attractive potential. In classical physics, such a phenomenon is not possible; for instance when one magnet is pulled toward another, you do not expect one of the magnets… … Wikipedia
Generalizations of Pauli matrices — In mathematics and physics, in particular quantum information, the term generalized Pauli matrices refers to families of matrices which generalize the (linear algebraic) properties of the Pauli matrices. In this article we give a few classes of… … Wikipedia
Determinantal point process — In mathematics, a determinantal point process is a stochastic point process, the probability distribution of which is characterized as a determinant of some function. Such processes arise as important tools in random matrix theory, combinatorics … Wikipedia
David Robert Nelson — David R. Nelson (born September 5, 1951, Stuttgart) is an American physicist,[1] and Arthur K. Solomon Professor of Biophysics, at Harvard University.[2] Nelson graduated from Cornell University Summa cum laude in 1972, with a MS in 1974, and… … Wikipedia
David Nelson (Physiker) — David Robert Nelson (* 5. September 1951 in Stuttgart) ist ein US amerikanischer Physiker. Nelson erhielt 1972 den A.B. mit Summa cum laude an der Cornell University, Ithaca. 1974 folgte der M.S. und 1975 der Ph.D. in Physik. Seit 1997 ist er… … Deutsch Wikipedia
Arnoldi iteration — In numerical linear algebra, the Arnoldi iteration is an eigenvalue algorithm and an important example of iterative methods. Arnoldi finds the eigenvalues of general (possibly non Hermitian) matrices; an analogous method for Hermitian matrices is … Wikipedia
Concurrence (quantum computing) — In quantum computing, the concurrence is an entanglement monotone defined for a mixed state of two qubits as [1] [2] [3] [4]. in which … Wikipedia
