• mathematics, a (multiplicative) compound matrix is a matrix whose entries are all minors, of a given size, of another matrix. Compound matrices are closely related...
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  • classical adjoint of a square matrix A, adj(A), is the transpose of its cofactor matrix. It is occasionally known as adjunct matrix, or "adjoint", though that...
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  • In linear algebra, a minor of a matrix A is the determinant of some smaller square matrix generated from A by removing one or more of its rows and columns...
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  • For example, a Vandermonde matrix whose nodes are positive and increasing is a totally positive matrix. Compound matrix George M. Phillips (2003), "Total...
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  • Look up Matrix, matrix, matrixes, or matrices in Wiktionary, the free dictionary. Matrix (pl.: matrices or matrixes) or MATRIX may refer to: Matrix (mathematics)...
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  • Thumbnail for List of named matrices
    matrices used in mathematics, science and engineering. A matrix (plural matrices, or less commonly matrixes) is a rectangular array of numbers called entries...
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  • precision matrix of a multivariate normal distribution and matrix normal distribution. The compound distribution resulting from compounding a matrix normal...
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  • Thumbnail for Matrix-assisted laser desorption/ionization
    example of a matrix-solution would be 20 mg/mL sinapinic acid in ACN:water:TFA (50:50:0.1). The identification of suitable matrix compounds is determined...
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    of the base matrix from 0.17–0.3 W/(m·K) (watts per meter-kelvin) up to about 4 W/(m·K), according to a 2008 paper. Silver thermal compounds may have a...
    8 KB (849 words) - 16:03, 5 March 2025
  • Thumbnail for AMOLED
    AMOLED (redirect from Active-Matrix OLED)
    thin-film-display technology in which organic compounds form the electroluminescent material, and active matrix refers to the technology behind the addressing...
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  • 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...
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  • water-soluble compound Al4C3 on the surface of the fiber. To prevent this reaction, the carbon fibers are coated with nickel or titanium boride. The matrix is the...
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    inertia matrix is a constant real symmetric matrix. A real symmetric matrix has the eigendecomposition into the product of a rotation matrix Q {\displaystyle...
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  • linked monomers that will erode by biological compounds such as enzymes and proteins. A mineral matrix which generally means the polymers used are obtained...
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  • a polymer matrix composite (PMC) is a composite material composed of a variety of short or continuous fibers bound together by a matrix of organic polymers...
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  • covariance matrix of a multivariate normal distribution or matrix normal distribution. The compound distribution resulting from compounding a matrix normal...
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  • III: Poly-Matrix (アミテージ POLY-MATRIX(ポリマトリックス), Amitēji Pori Matorikkusu). The series was followed up in 2002 with a sequel, Armitage: Dual-Matrix (アミテージ...
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  • a matrix is a compound that promotes the formation of ions. Matrix compounds are used in matrix-assisted laser desorption/ionization (MALDI), matrix-assisted...
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  • Metalloprotease inhibitors are cellular inhibitors of the matrix metalloproteinases (MMPs). MMPs belong to a family of zinc-dependent neutral endopeptidases...
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  • Ray transfer matrix analysis (also known as ABCD matrix analysis) is a mathematical form for performing ray tracing calculations in sufficiently simple...
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  • Thumbnail for 2,4,6-Trihydroxyacetophenone
    2,4,6-Trihydroxyacetophenone (category Chemical articles with multiple compound IDs)
    cholesterol 7 alpha-hydroxylase (CYP7A1) activity. THAP is also used as a matrix in matrix-assisted laser desorption/ionization (MALDI) for the analysis of acidic...
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  • 3\\2&3&4&5&1\\5&1&2&3&4\\3&4&5&1&2\end{matrix}}.} While it is possible to represent MOLS in a "compound" matrix form similar to the Graeco-Latin squares...
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  • In chemistry, noble gas compounds are chemical compounds that include an element from the noble gases, group 8 or 18 of the periodic table. Although the...
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  • they don't make cartilage components. The territorial matrix is basophilic (attracts basic compounds and dyes due to its anionic/acidic nature), because...
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  • scatterer. T-matrix method proves to be highly efficient and has been widely used in computing electromagnetic scattering of single and compound particles...
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  • probability theory and mathematical physics, a random matrix is a matrix-valued random variable—that is, a matrix in which some or all of its entries are sampled...
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  • Thumbnail for Cyclobutadiene
    Cyclobutadiene (category Antiaromatic compounds)
    cyclobutadiene is quite stable. Since the compound degrades by a bimolecular process, the species can be observed by matrix isolation techniques at temperatures...
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    Cube (redirect from Compound of five cubes)
    polyhedra, space-filling and honeycombs, polycubes, as well as cube in compounds, spherical, and topological space. The cube was discovered in antiquity...
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  • Taste Confusion Matrix (TCM) is a method in which many compounds are tested at the same time. It is a study of human taste perception. It characterizes...
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  • distribution. The matrix t-distribution is the compound distribution that results from an infinite mixture of a matrix normal distribution with an inverse Wishart...
    11 KB (1,309 words) - 19:49, 14 March 2025