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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Minor (linear algebra) (redirect from Minor (matrix theory))
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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List of named matrices (redirect from List of matrix)
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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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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Thermal paste (redirect from Thermal compound)
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
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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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...
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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...
21 KB (2,509 words) - 00:35, 21 December 2024
Moment of inertia (redirect from Inertia matrix)
inertia matrix is a constant real symmetric matrix. A real symmetric matrix has the eigendecomposition into the product of a rotation matrix Q {\displaystyle...
91 KB (17,202 words) - 17:22, 15 April 2025
Modified-release dosage (section Matrix systems)
linked monomers that will erode by biological compounds such as enzymes and proteins. A mineral matrix which generally means the polymers used are obtained...
26 KB (3,252 words) - 06:15, 25 August 2024
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...
14 KB (1,734 words) - 05:25, 21 December 2024
covariance matrix of a multivariate normal distribution or matrix normal distribution. The compound distribution resulting from compounding a matrix normal...
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Armitage III (redirect from Armitage III: Poly-Matrix)
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 inhibitor (redirect from Discovery and development of matrix metalloproteinase inhibitors)
Metalloprotease inhibitors are cellular inhibitors of the matrix metalloproteinases (MMPs). MMPs belong to a family of zinc-dependent neutral endopeptidases...
33 KB (3,897 words) - 11:05, 26 February 2025
Ray transfer matrix analysis (also known as ABCD matrix analysis) is a mathematical form for performing ray tracing calculations in sufficiently simple...
28 KB (3,644 words) - 06:48, 19 September 2024
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...
42 KB (4,827 words) - 07:06, 13 April 2025
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...
31 KB (3,550 words) - 22:32, 12 April 2025
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...
8 KB (1,084 words) - 03:32, 26 April 2025
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...
50 KB (7,240 words) - 10:58, 2 May 2025
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