mathematics, particularly linear algebra, the Schur–Horn theorem, named after Issai Schur and Alfred Horn, characterizes the diagonal of a Hermitian matrix...
15 KB (2,888 words) - 11:26, 15 October 2023
Schur. Frobenius–Schur indicator Herz–Schur multiplier Jordan–Schur theorem Lehmer–Schur algorithm Schur algebra Schur class Schur's conjecture Schur...
1 KB (84 words) - 18:45, 21 March 2022
Perron–Frobenius theorem. Doubly stochastic matrix Hurwitz matrix Joel Lee Brenner Metzler matrix Muirhead's inequality Bendixson's inequality Schur–Horn theorem Roger...
14 KB (2,528 words) - 13:41, 8 August 2024
Normal matrix – Matrix that commutes with its conjugate transpose Schur–Horn theorem – Characterizes the diagonal of a Hermitian matrix with given eigenvalues...
20 KB (3,013 words) - 18:34, 4 August 2024
Trace inequality (redirect from Lieb's concavity theorem)
(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...
26 KB (4,516 words) - 21:37, 13 August 2024
mathematical discipline of linear algebra, the Schur decomposition or Schur triangulation, named after Issai Schur, is a matrix decomposition. It allows one...
11 KB (1,360 words) - 15:26, 12 August 2024
Majorization (section Schur convexity)
\mathbf {M} } . Muirhead's inequality Karamata's Inequality Schur-convex function Schur–Horn theorem relating diagonal entries of a matrix to its eigenvalues...
10 KB (1,529 words) - 19:38, 1 June 2024
Hadamard product (matrices) (redirect from Schur product)
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...
21 KB (2,702 words) - 10:15, 22 August 2024
Kolmogorov width. Condition number Cauchy interlacing theorem or Poincaré separation theorem Schur–Horn theorem Singular value decomposition Demmel, James W....
9 KB (1,651 words) - 18:41, 22 August 2024
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...
13 KB (1,656 words) - 01:07, 5 June 2024