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1 Матрица с диагональным преобладанием
Русско-английский словарь по прикладной математике и механике > Матрица с диагональным преобладанием
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2 диагонально доминирующая матрица
Русско-английский научно-технический словарь Масловского > диагонально доминирующая матрица
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3 диагонально доминирующая матрица
Mathematics: diagonally dominant matrixУниверсальный русско-английский словарь > диагонально доминирующая матрица
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4 матрица со строгим диагональным преобладанием
Mathematics: strictly diagonally dominant matrixУниверсальный русско-английский словарь > матрица со строгим диагональным преобладанием
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5 Выбор ведущего элемента
A diagonally dominant (dominant-like) matrix is one for which it is known a priori that (без артикля) pivoting for stability is not requiredРусско-английский словарь по прикладной математике и механике > Выбор ведущего элемента
См. также в других словарях:
Diagonally dominant matrix — In mathematics, a matrix is said to be diagonally dominant if for every row of the matrix, the magnitude of the diagonal entry in a row is larger than or equal to the sum of the magnitudes of all the other (non diagonal) entries in that row. More … Wikipedia
Diagonal matrix — In linear algebra, a diagonal matrix is a matrix (usually a square matrix) in which the entries outside the main diagonal (↘) are all zero. The diagonal entries themselves may or may not be zero. Thus, the matrix D = (di,j) with n columns and n… … 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
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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
List of mathematics articles (D) — NOTOC D D distribution D module D D Agostino s K squared test D Alembert Euler condition D Alembert operator D Alembert s formula D Alembert s paradox D Alembert s principle Dagger category Dagger compact category Dagger symmetric monoidal… … Wikipedia
Interval arithmetic — Interval arithmetic, also called interval mathematics , interval analysis , and interval computation , is a method in mathematics. It has been developed by mathematicians since the 1950s and 1960s as an approach to putting bounds on rounding… … Wikipedia
Constraint algorithm — In mechanics, a constraint algorithm is a method for satisfying constraints for bodies that obey Newton s equations of motion. There are three basic approaches to satisfying such constraints: choosing novel unconstrained coordinates ( internal… … Wikipedia
Gauss–Seidel method — The Gauss–Seidel method is a technique used to solve a linear system of equations. The method is named after the German mathematicians Carl Friedrich Gauss and Philipp Ludwig von Seidel. The method is an improved version of the Jacobi method. It… … Wikipedia
Gaussian elimination — In linear algebra, Gaussian elimination is an algorithm for solving systems of linear equations. It can also be used to find the rank of a matrix, to calculate the determinant of a matrix, and to calculate the inverse of an invertible square… … Wikipedia
Jacobi method — The Jacobi method is an algorithm in linear algebra for determining the solutions of a system of linear equations with largest absolute values in each row and column dominated by the diagonal element. Each diagonal element is solved for, and an… … Wikipedia