-
1 block-tridiagonal matrix
Большой англо-русский и русско-английский словарь > block-tridiagonal matrix
-
2 block-tridiagonal matrix
Математика: блочно тридиагональная матрицаУниверсальный англо-русский словарь > block-tridiagonal matrix
-
3 block-tridiagonal matrix
English-Russian scientific dictionary > block-tridiagonal matrix
-
4 matrix
1) мат. матрица || матричный2) форма, шаблон4) растр5) решётка6) таблица7) геол. материнская порода, основная масса ( породы)8) основа кристаллического вещества; кристаллическая решётка•- absolutely equivalent matrices - adjoint matrices - almost perfect matrix - almost periodic matrix - almost superdiagonal matrix - associative matrix - birth-death coefficient matrix - cocycle matrix - commutative matrix - commute matrices - commuting matrix - complex conjugate matrix - compound matrix - conjunctive matrices - consistently ordered matrix - constituent matrices - deficient matrix - doubly degenerated matrix - doubly stochastic matrix - encoding matrix - essentially positive matrix - magnetic core matrix - matrix of linear transformation - multiplicatively cogredient matrix - multiply degenerate matrix - mutually consistent matrices - nearly triangular matrix - negatively semidefinite matrix - nonnegatively semidefinite matrix - orthogonally similar matrices - positively definite matrix - positively semidefinite matrix - regularly partitioned matrix - strictly upper triangular matrix - strongly equivalent matrices - totally nonnegative matrix - totally positive matrix - totally unimodular matrix - uniformly tapered matrix - vertex incidence matrix - vertically symmetrical matrix - weakly cyclic matrix -
5 matrix
1. матрица <в математике, металлообработке, материаловедении>2. связующее4х4 matrixaerodynamic matrixaerodynamic damping matrixaerodynamic influence coefficient matrixaerodynamic stiffness matrixaerodynamics matrixaeroelastic matrixbanded matrixblock gain matrixcarbonised matrixcirculatory aerodynamic matrixclosed-loop matrixcoefficient matrixcolumn matrixcomplex matrixcompliance matrixcondensed matrixconfiguration matrixconsistent matrixconstant matrixconstitutive matrixcontrol matrixcontrol derivative matrixcontrol effectiveness matrixcontroller matrixCoriolis matrixcost matrixcovariance matrixdamping matrixdense matrixderivative matrixdiagonal matrixdifferentiating matrixdirection cosine matrixdownwash matrixdynamics matrixeigenvalue matrixeigenvector matrixepoxy matrixerror matrixfeed forward matrixfeedback matrixFisher's information matrixflexibility matrixFloquet transition matrixforce matrixfrequency matrixgain matrixgeneralized matrixgeneralized stiffness matrixgeneric configuration matrixHessenberg matrixHessian matrixidentity matrixinertia matrixinfluence matrixinfluence coefficient matrixinformation matrixinput matrixintegrating matrixinterelement compatible matrixinverse matrixJacobian matrixlateral-directional matrixlogic matrixmass matrixmeasurement matrixmeasurement noise covariance matrixmodal matrixmoment of inertia matrixnegative semidefinite matrixnoise intensity matrixnoncirculatory aerodynamic matrixnondiagonal matrixobservation matrixoutput matrixpentadiagonal matrixperiodic matrixperturbation matrixpilot transfer matrixplant matrixpositive semidefinite matrixpositive-definite matrixreal matrixresidual matrixreturn difference matrixrow matrixsensitivity matrixsequence-free transformation matrixsilicon carbide matrixskew symmetric matrixsolution matrixsparse matrixsquare matrixstability matrixstability derivative matrixstate matrixstate transition matrixstiffness matrixstress matrixstructural damping matrixstructure matrixsuperelement matrixsymmetric matrixsystem matrixtest matrixtime separation matrixtransfer matrixtransfer function matrixtransformation matrixtransition matrixtransmission matrixtransposed matrixtridiagonal matrixunitary matrixVandermonde matrixweightage matrixweighting matrix -
6 band matrix
полосовая матрица; ленточная матрицав математике, конкретно в теории матриц - разрежённая матрица (sparse matrix), в которой ненулевые элементы сосредоточены на диагональной "полосе", состоящей из основной диагонали и нуля или более диагоналей с каждой её стороны. Подобные матрицы часто встречаются в численном анализе, они отображают связи между переменными задачи. В качестве частных случаев полосовой матрицы можно назвать диагональные (diagonal matrix), тридиагональные (tridiagonal matrix), пентадиагональные (pentadiagonal matrix), блочно-диагональные матрицы (block-diagonal matrix), матрицы Хессенберга (Hessenberg matrix) и др.см. тж. matrixАнгло-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. > band matrix
-
7 блочно тридиагональная матрица
Большой англо-русский и русско-английский словарь > блочно тридиагональная матрица
-
8 representation
1) изображение2) отображение; представление•- completely irreducible representation - completely reduced representation - completely reducible representation - discrete representation - finitely related representation - identity representation - locally constant representation - locally faithful representation - strongly rational representation - totally reducible representation
См. также в других словарях:
Tridiagonal matrix algorithm — The tridiagonal matrix algorithm (TDMA), also known as the Thomas algorithm , is a simplified form of Gaussian elimination that can be used to solve tridiagonal systems of equations. A tridiagonal system for n unknowns may be written as:a i x {i… … Wikipedia
Block matrix — In the mathematical discipline of matrix theory, a block matrix or a partitioned matrix is a matrix broken into sections called blocks. Looking at it another way, the matrix is written in terms of smaller matrices.[1] We group the rows and… … Wikipedia
Band matrix — In mathematics, particularly matrix theory, a band matrix is a sparse matrix whose non zero entries are confined to a diagonal band, comprising the main diagonal and zero or more diagonals on either side. Contents 1 Matrix bandwidth 2… … Wikipedia
Triangular matrix — In the mathematical discipline of linear algebra, a triangular matrix is a special kind of square matrix where the entries either below or above the main diagonal are zero. Because matrix equations with triangular matrices are easier to solve… … Wikipedia
List of matrices — This page lists some important classes of matrices used in mathematics, science and engineering: Matrices in mathematics*(0,1) matrix a matrix with all elements either 0 or 1. Also called a binary matrix . *Adjugate matrix * Alternant matrix a… … Wikipedia
Список матриц — Структура матрицы Здесь собраны наиболее важные классы матриц, используемые в математике, науке (в целом) и прикладной науке (в частности). Под матрицей понимается прямоугольный массив чисел … Википедия
Divide-and-conquer eigenvalue algorithm — Divide and conquer eigenvalue algorithms are a class of eigenvalue algorithms for Hermitian or real symmetric matrices that have recently (circa 1990s) become competitive in terms of stability and efficiency with more traditional algorithms such… … Wikipedia
List of numerical analysis topics — This is a list of numerical analysis topics, by Wikipedia page. Contents 1 General 2 Error 3 Elementary and special functions 4 Numerical linear algebra … Wikipedia
Lanczos algorithm — The Lanczos algorithm is an iterative algorithm invented by Cornelius Lanczos that is an adaptation of power methods to find eigenvalues and eigenvectors of a square matrix or the singular value decomposition of a rectangular matrix. It is… … Wikipedia
List of linear algebra topics — This is a list of linear algebra topics. See also list of matrices glossary of tensor theory. Contents 1 Linear equations 2 Matrices 3 Matrix decompositions 4 … Wikipedia
NAS Parallel Benchmarks — Original author(s) NASA Numerical Aerodynamic Simulation Program Developer(s) NASA Advanced Supercomputing Division Stable release 3.3 Development status Active … Wikipedia
