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There is a page named "Schur complement" on Wikipedia
- The Schur complement of a block matrix, encountered in linear algebra and the theory of matrices, is defined as follows. Suppose p, q are nonnegative integers...15 KB (2,901 words) - 13:16, 1 July 2024
- In numerical analysis, the Schur complement method, named after Issai Schur, is the basic and the earliest version of non-overlapping domain decomposition...4 KB (703 words) - 15:09, 14 February 2024
- after Issai Schur: List of things named after Issai Schur Schur algebra Schur complement Schur index Schur indicator Schur multiplier Schur orthogonality...29 KB (3,949 words) - 23:18, 12 June 2024
- subspaces Orthogonal complement Schur complement Complement (complexity), relating to decision problems and complexity classes Complement operator (regular...3 KB (299 words) - 18:48, 20 April 2024
- conjecture Schur complement method Schur complement Schur-convex function Schur decomposition Schur functor Schur index Schur's inequality Schur's lemma (from...1 KB (84 words) - 18:45, 21 March 2022
- 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) - 12:59, 23 May 2024
- {In} (H_{11})+\mathrm {In} (H/H_{11})} where H/H11 is the Schur complement of H11 in H: H / H 11 = H 22 − H 12 ∗ H 11 − 1 H 12 . {\displaystyle...3 KB (413 words) - 16:59, 5 January 2023
- In mathematics, Schur's lemma is an elementary but extremely useful statement in representation theory of groups and algebras. In the group case it says...23 KB (3,883 words) - 13:00, 23 May 2024
- are conformable with them for partitioning. Furthermore, A and the Schur complement of A in P: P/A = D − CA−1B must be invertible. Equivalently, by permuting...29 KB (4,768 words) - 12:39, 12 July 2024
- proved with stronger conditions on the blocks, for instance, using the Schur complement. A general quadratic form f ( x ) {\displaystyle f(\mathbf {x} )} on...50 KB (8,509 words) - 10:50, 9 June 2024
- G} has a complement in G {\displaystyle G} . Moreover if either N {\displaystyle N} or G / N {\displaystyle G/N} is solvable then the Schur–Zassenhaus...10 KB (1,414 words) - 13:07, 23 May 2024
- matrix. The result is named after Issai Schur (Schur 1911, p. 14, Theorem VII) (note that Schur signed as J. Schur in Journal für die reine und angewandte...8 KB (1,664 words) - 13:08, 23 May 2024
- triangularizable, see Schur decomposition Schur test for boundedness of integral operators Schur's theorem Schur's property Schur complement This disambiguation...502 bytes (85 words) - 11:02, 14 March 2024
- -j}=X_{j}^{T}X_{-j},r_{-j,j}=X_{-j}^{T}X_{j},r_{-j,-j}=X_{-j}^{T}X_{-j}} . By using Schur complement, the element in the first row and first column in r − 1 {\displaystyle...11 KB (1,734 words) - 11:37, 20 June 2024
- decomposition Higher-order singular value decomposition Schur decomposition Schur complement Haynsworth inertia additivity formula Matrix equivalence...5 KB (377 words) - 12:12, 30 October 2023
- using either the Leibniz formula or a factorization involving the Schur complement, is det ( A 0 C D ) = det ( A ) det ( D ) = det ( A B 0 D ) . {\displaystyle...90 KB (14,252 words) - 14:31, 10 July 2024
- matrix Σ ¯ {\displaystyle {\overline {\boldsymbol {\Sigma }}}} is the Schur complement of Σ22 in Σ. That is, the equation above is equivalent to inverting...65 KB (9,511 words) - 11:03, 12 July 2024
- K Y | X {\displaystyle \operatorname {K} _{\mathbf {Y|X} }} is the Schur complement of K X X {\displaystyle \operatorname {K} _{\mathbf {XX} }} in Σ {\displaystyle...34 KB (5,418 words) - 23:44, 30 May 2024
- ) = {\displaystyle (D-CA^{-1}B)=} a much smaller matrix called the Schur complement of A {\displaystyle A} . This is the FKF method that may make it computationally...11 KB (1,398 words) - 15:56, 30 October 2023
- worked in linear algebra and matrix theory. She gave the name to Schur complements and is the namesake of the Haynsworth inertia additivity formula....5 KB (625 words) - 04:34, 7 June 2024
- Eiweissverdauung,' Zeitschr. für Biologie, Band 45, p. 497. See Burian and Schur, Archiv für die gesammte Physiologie, Band 87, p. 239. 'The Alloxuric bases
- Schur Complement Strict Schur Complement Nonstrict Schur Complement