rotation matrix is a transformation matrix that is used to perform a rotation in Euclidean space. For example, using the convention below, the matrix R = [... 99 KB (15,019 words) - 17:01, 14 April 2024 |
In linear algebra, an orthogonal matrix, or orthonormal matrix, is a real square matrix whose columns and rows are orthonormal vectors. One way to express... 36 KB (4,802 words) - 22:52, 2 February 2024 |
 | columns in the first matrix must be equal to the number of rows in the second matrix. The resulting matrix, known as the matrix product, has the number... 38 KB (6,061 words) - 19:52, 2 May 2024 |
"Some Properties of the Hessian Matrix of a Strictly Convex Function". Journal für die reine und angewandte Mathematik. 210: 67–72. doi:10.1515/crll.1962... 47 KB (8,431 words) - 10:11, 10 April 2024 |
Determinant (redirect from Matrix determinant) square matrix. The determinant of a matrix A is commonly denoted det(A), det A, or |A|. Its value characterizes some properties of the matrix and the... 89 KB (14,131 words) - 17:48, 18 April 2024 |
In linear algebra, a Toeplitz matrix or diagonal-constant matrix, named after Otto Toeplitz, is a matrix in which each descending diagonal from left to... 14 KB (2,042 words) - 22:18, 18 February 2024 |
details Sparse matrix–vector multiplication Volker Strassen (Aug 1969). "Gaussian elimination is not optimal". Numerische Mathematik. 13 (4): 354–356... 34 KB (4,178 words) - 05:31, 19 March 2024 |
 | Singular value decomposition (redirect from Matrix approximation) Mathematik. 14 (5): 403–420. doi:10.1007/BF02163027. MR 1553974. S2CID 123532178. Banerjee, Sudipto; Roy, Anindya (2014), Linear Algebra and Matrix Analysis... 86 KB (13,747 words) - 10:49, 2 May 2024 |
 | Hadamard product (matrices) (redirect from Hadamard product (matrix)) (2012). Matrix analysis. Cambridge University Press. Davis, Chandler (1962). "The norm of the Schur product operation". Numerische Mathematik. 4 (1):... 20 KB (2,702 words) - 17:25, 11 April 2024 |
Hall. Lehnigk, Siegfried H. (1970). "On the Hurwitz matrix". Zeitschrift für Angewandte Mathematik und Physik. 21 (3): 498–500. Bibcode:1970ZaMP...21.... 6 KB (963 words) - 00:57, 4 January 2024 |