matrix of order n
71Doubly stochastic matrix — In mathematics, especially in probability and combinatorics, a doubly stochastic matrix (also called bistochastic), is a square matrix of nonnegative real numbers, each of whose rows and columns sums to 1. Thus, a doubly stochastic matrix is both …
72Complex Hadamard matrix — A complex Hadamard matrix is any complex matrix H satisfying two conditions: unimodularity (the modulus of each entry is unity): orthogonality: , where denotes the Hermitian transpose of H and …
73The Matrix (franchise) — The Matrix Series The Ultimate Matrix Collection poster Directed by Andy Wachowski Larry Wachowski …
74The Matrix Revolutions — For the franchise, see The Matrix (franchise). The Matrix Revolutions Promotional film poster Directed by Andy Wachowski Larry Wachowski …
75Triangular 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… …
76Logarithm of a matrix — In mathematics, a logarithm of a matrix is another matrix such that the matrix exponential of the latter matrix equals the original matrix. It is thus a generalization of the scalar logarithm and in some sense an inverse function of the matrix… …
77Mega City (The Matrix) — Mega City is an enormous virtual megacity in which the inhabitants of the Matrix live their lives in the Matrix series. The City is a conglomeration of many cities, fused into one large city with a gigantic downtown and an impressive skyline.… …
78Influences and interpretations of The Matrix — Quote box width=20% align=right quote=The Matrix is arguably the ultimate cyberpunk artifact. source=William Gibson, 2003 01 28 [ [http://www.williamgibsonbooks.com/archive/2003 01 28 archive.asp#90244012 THE MATRIX: FAIR COP ] , The William… …
79Positive-definite matrix — In linear algebra, a positive definite matrix is a matrix that in many ways is analogous to a positive real number. The notion is closely related to a positive definite symmetric bilinear form (or a sesquilinear form in the complex case). The… …
80Dot matrix printer — Epson VP 500 Printer (Cover removed) …
