Encyclopedia results for The Matrix

1. Matrix
   wiktionarypar matrix Matrix usually refers to Matrix mathematics , a mathematical table The Matrix franchise , a series of films, video games and comic books The Matrix fictional universe , the setting ..
   
   
   
2. S-matrix
   expert portal Physics Scattering matrix redirects here. For the meaning in linear electrical networks, see scattering parameters . In physics , the scattering matrix mathematics matrix S matrix relates ..
   
   
   
3. The Matrix
   two other uses the 1999 film the franchise The Matrix series other uses of the term matrix Matrix Infobox Film name The Matrix image The Matrix Poster.jpg director The Wachowski brothers producer Joel ..
   
   
   
4. Fundamental matrix
   A fundamental matrix may refer to fundamental matrix computer vision fundamental matrix linear differential equation disambig ..
   
   
   
5. Stieltjes matrix
   In mathematics , particularly matrix theory , a Stieltjes matrix is an M matrix which is both symmetric matrix symmetric and has an inverse of a matrix inverse . Every nà n Stieltjes matrix is invertible ..
   
   
   
6. Z-matrix
   Z matrix may mean Z matrix chemistry , a table of the locations of atoms comprising molecule Z matrix mathematics , a matrix whose off diagonal entries are less than or equal to zero It may also refer ..
   
   
   
7. Matrix code
   The Matrix code can refer to A two dimensional barcode as opposed to linear and stacked symbologies , such as e.g. Data Matrix . The logo of The Matrix franchise. See Matrix digital rain . disambig ..
   
   
   
8. Jacobi matrix
   Jacobi matrix may refer to Jacobian matrix matrix of partial derivatives A three diagonal symmetric matrix see orthogonal polynomials mathdab Long comment to avoid being listed on short pages ..
   
   
   
9. Matrix (chemistry)
   In chemistry, matrix can refer to Matrix isolation , a technique which generally involves a reactive material being trapped within an unreactive solid matrix. Matrix chemical analysis , the remainder of the sample ..
   
   
   
10. Nonnegative matrix
    A nonnegative matrix is a matrix mathematics matrix where all the elements are equal to or above zero math mathbf X geq 0, qquad forall ij , x ij geq 0. math A positive matrix is defined similarly. The set ..
    
    
    
11. Matrix model
    The term matrix model may refer to one of several concepts In theoretical physics , a matrix model is a system usually a quantum mechanics quantum mechanical system with matrix math matrix valued physical ..
    
    
    
12. Quasipositive matrix
    In mathematics , especially linear algebra , a matrix mathematics matrix is called quasipositive if all ... matrix is any matrix A which satisfies math A a ij quad a ij geq 0, quad i ..
    
    
    
13. Data matrix
    Data matrix can refer to Matrix mathematics A rectangular array of elements Data matrix statistics A matrix, generally of numbers, representing data used in statistical analysis Data matrix computer An encoded ..
    
    
    
14. Alexander matrix
    In mathematics , an Alexander matrix is a presentation matrix for the Alexander invariant of a knot mathematics knot . See also Alexander polynomial References mathworld title Alexander matrix urlname ..
    
    
    
15. Matrix algebra
    Matrix algebra can refer to Matrix theory , is the branch of mathematics that studies matrix mathematics matrices . A matrix ring thought of as an algebra over a field algebra over a field mathematics ..
    
    
    
16. Quincunx matrix
    In mathematics , the matrix mathematics matrix math begin pmatrix 1 & 1 1 & 1 end pmatrix math is often called the quincunx matrix . See also Hadamard matrix math stub Category Abstract algebra Category ..
    
    
    
17. Unimodular matrix
    In mathematics , a unimodular matrix M is a square integer matrix mathematics matrix with determinant 1 or &minus 1. Equivalently, it is an integer matrix that is invertible over the integers there is an integer ..
    
    
    
18. Matrix (biology)
    In biology , matrix plural matrices is the material between animal or plant cell biology cells , the material ... tissue s is an extracellular matrix . Finger nail s and toenail s grow from matrices. Tissue matrices ..
    
    
    
19. Hollow matrix
    In mathematics , a hollow matrix is an nà n matrix mathematics matrix whose diagonal elements are all equal to zero. The most obvious example is the real numbers real skew symmetric matrix skew symmetric ..
    
    
    
20. Diagonal matrix
    In linear algebra , a diagonal matrix is a square matrix in which the entries outside the main diagonal â are all zero. The diagonal entries themselves may or may not be zero. Thus, the matrix D d sub ..
    
    
    
21. Normal matrix
    A complex number complex Matrix mathematics Square matrices and related definitions square matrix mathematics matrix A is a normal matrix if A A AA where A is the conjugate transpose of A . That is, a matrix ..
    
    
    
22. Matrix (numismatics)
    otheruses3 matrix In numismatics , a matrix is an intermediate used in the process of manufacturing coin s. A matrix has its design in the same sense as a Die manufacturing die . The design is engraved ..
    
    
    
23. Duplication matrix
    In mathematics , especially in linear algebra and matrix theory , the duplication matrix and the elimination matrix are linear transformation s used for transforming vectorization mathematics Half vectorization ..
    
    
    
24. Irregular matrix
    An irregular matrix , or ragged matrix , can be described as a matrix mathematics matrix that has a different ... matrix transformations cannot be performed on them, but they are useful as array s in computing ..
    
    
    
25. Hermitian matrix
    A Hermitian matrix or self adjoint matrix is a square matrix with complex number complex entries which ... i and j math a i,j a j,i . math If the conjugate transpose of a matrix A is denoted by math A dagger ..