• Matrice is a comune (municipality) in the Province of Campobasso in the Italian region Molise, located about 7 kilometres (4 mi) northeast of Campobasso...
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  • Thumbnail for Pauli matrices
    In mathematical physics and mathematics, the Pauli matrices are a set of three 2 × 2 complex matrices that are Hermitian, involutory and unitary. Usually...
    45 KB (7,429 words) - 17:27, 5 May 2024
  • Look up matrice or matrices in Wiktionary, the free dictionary. Matrice may refer to: Matrice, Campobasso, Molise, Abruzzi e Molise, Italy; a commune...
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  • Perinatal matrices or basic perinatal matrices, in pre-perinatal and transpersonal psychology, is a theoretical model of describing the state of awareness...
    2 KB (251 words) - 05:20, 29 April 2024
  • In linear algebra, two matrices A {\displaystyle A} and B {\displaystyle B} are said to commute if A B = B A {\displaystyle AB=BA} , or equivalently if...
    9 KB (1,390 words) - 04:09, 29 October 2023
  • generalized Pauli matrices refers to families of matrices which generalize the (linear algebraic) properties of the Pauli matrices. Here, a few classes...
    16 KB (2,766 words) - 05:12, 27 April 2024
  • Thumbnail for Bohemian matrices
    matrix family is a set of fixed, finite, matrices population. The term was first used to refer to matrices whose entries are integers of bounded height...
    17 KB (1,874 words) - 14:15, 13 May 2024
  • This is an incomplete list of LCD matrices. TN+Film Matrices IPS Matrices S-IPS Matrices E-IPS — Enhanced IPS (LG-specific terminology) H-IPS – Horizontal...
    1 KB (56 words) - 20:11, 9 February 2024
  • Raven's Progressive Matrices (often referred to simply as Raven's Matrices) or RPM is a non-verbal test typically used to measure general human intelligence...
    13 KB (1,633 words) - 09:39, 13 May 2024
  • Thumbnail for Matrix (mathematics)
    In mathematics, a matrix (pl.: matrices) is a rectangular array or table of numbers, symbols, or expressions, arranged in rows and columns, which is used...
    106 KB (13,106 words) - 20:37, 21 May 2024
  • In mathematical physics, the gamma matrices,   { γ 0 , γ 1 , γ 2 , γ 3 }   , {\displaystyle \ \left\{\gamma ^{0},\gamma ^{1},\gamma ^{2},\gamma ^{3}\right\}\...
    60 KB (7,209 words) - 14:01, 14 March 2024
  • Thumbnail for Chiesa Matrice, Erice
    The Chiesa Matrice is a church in Erice, Sicily, southern Italy. It dates back the beginning of the 14th century (an original fresco dates back to 1420)...
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  • Thumbnail for Matrices of concepts
    The matrices of concepts are a conceptual tool put forth by philosopher Paul Franceschi, that aim at providing an alternative to the semiotic square described...
    2 KB (257 words) - 17:12, 22 January 2024
  • article. Rotation matrices are square matrices, with real entries. More specifically, they can be characterized as orthogonal matrices with determinant 1;...
    99 KB (15,019 words) - 04:42, 13 May 2024
  • normal matrices are real symmetric (or skew-symmetric) matrices (e.g. covariance matrices) and Hermitian matrices (or skew-Hermitian matrices). See spectral...
    23 KB (4,044 words) - 13:36, 12 April 2024
  • Thumbnail for Block matrix
    Block matrix (redirect from Block matrices)
    lines, which break it up, or partition it, into a collection of smaller matrices. For example, the 3x4 matrix presented below is divided by horizontal and...
    29 KB (4,772 words) - 21:59, 25 April 2024
  • The Gell-Mann matrices, developed by Murray Gell-Mann, are a set of eight linearly independent 3×3 traceless Hermitian matrices used in the study of the...
    10 KB (1,387 words) - 12:18, 25 February 2024
  • Hermitian matrices are named after Charles Hermite, who demonstrated in 1855 that matrices of this form share a property with real symmetric matrices of always...
    19 KB (2,992 words) - 02:35, 16 May 2024
  • Thumbnail for Matrix multiplication
    matrix multiplication is a binary operation that produces a matrix from two matrices. For matrix multiplication, the number of columns in the first matrix must...
    40 KB (6,456 words) - 13:03, 8 May 2024
  • In linear algebra, linear transformations can be represented by matrices. If T {\displaystyle T} is a linear transformation mapping R n {\displaystyle...
    24 KB (3,826 words) - 19:39, 10 March 2024
  • 0, that is, it will "almost never" be singular. Non-square matrices, i.e. m-by-n matrices for which m ≠ n, do not have an inverse. However, in some cases...
    46 KB (6,925 words) - 11:17, 13 May 2024
  • variable is not known but has to be estimated. Estimation of covariance matrices then deals with the question of how to approximate the actual covariance...
    25 KB (3,923 words) - 01:36, 24 August 2023
  • Thumbnail for List of named matrices
    article lists some important classes of matrices used in mathematics, science and engineering. A matrix (plural matrices, or less commonly matrixes) is a rectangular...
    31 KB (1,336 words) - 00:12, 30 November 2023
  • Matrix (redirect from Matrices)
    Look up Matrix, matrix, matrixes, or matrices in Wiktionary, the free dictionary. Matrix (pl.: matrices or matrixes) most commonly refers to: Matrix (mathematics)...
    6 KB (802 words) - 14:32, 14 May 2024
  • orthogonal matrices, under multiplication, forms the group O(n), known as the orthogonal group. The subgroup SO(n) consisting of orthogonal matrices with determinant...
    36 KB (4,802 words) - 16:45, 22 May 2024
  • Thumbnail for Square matrix
    order n {\displaystyle n} . Any two square matrices of the same order can be added and multiplied. Square matrices are often used to represent simple linear...
    16 KB (1,831 words) - 01:25, 27 April 2024
  • Thumbnail for Linotype machine
    Linotype machine (redirect from Pi matrices)
    operator enters text on a 90-character keyboard. The machine assembles matrices, or molds for the letter forms, in a line. The assembled line is then cast...
    36 KB (4,630 words) - 01:26, 10 May 2024
  • the Kronecker product, sometimes denoted by ⊗, is an operation on two matrices of arbitrary size resulting in a block matrix. It is a specialization of...
    40 KB (6,118 words) - 19:59, 25 April 2024
  • below the main diagonal are zero. Because matrix equations with triangular matrices are easier to solve, they are very important in numerical analysis. By...
    21 KB (3,152 words) - 16:41, 28 April 2024
  • Thumbnail for Hadamard product (matrices)
    product: ch. 5  or Schur product) is a binary operation that takes in two matrices of the same dimensions and returns a matrix of the multiplied corresponding...
    20 KB (2,702 words) - 17:25, 11 April 2024