mathematics, particularly linear algebra, the Schur–Horn theorem, named after Issai Schur and Alfred Horn, characterizes the diagonal of a Hermitian matrix...

Schur. Frobenius–Schur indicator Herz–Schur multiplier Jordan–Schur theorem Lehmer–Schur algorithm Schur algebra Schur class Schur's conjecture Schur...

Perron–Frobenius theorem. Doubly stochastic matrix Hurwitz matrix Joel Lee Brenner Metzler matrix Muirhead's inequality Bendixson's inequality Schur–Horn theorem Roger...

Normal matrix – Matrix that commutes with its conjugate transpose Schur–Horn theorem – Characterizes the diagonal of a Hermitian matrix with given eigenvalues...

(AB)~\leq ~\sum _{i=1}^{n}a_{i}b_{i}\,.} Lieb–Thirring inequality Schur–Horn theorem – Characterizes the diagonal of a Hermitian matrix with given eigenvalues...

mathematical discipline of linear algebra, the Schur decomposition or Schur triangulation, named after Issai Schur, is a matrix decomposition. It allows one...

\mathbf {M} } . Muirhead's inequality Karamata's Inequality Schur-convex function Schur–Horn theorem relating diagonal entries of a matrix to its eigenvalues...

product (also known as the element-wise product, entrywise product: ch. 5  or Schur product) is a binary operation that takes in two matrices of the same dimensions...

Kolmogorov width. Condition number Cauchy interlacing theorem or Poincaré separation theorem Schur–Horn theorem Singular value decomposition Demmel, James W....

standard inner product of Cn. The spectral theorem for normal matrices is a special case of the more general Schur decomposition which holds for all square...