numerical algorithms group
61Список журналов издательства Springer — Содержание 1 Биомедицина и науки о жизни (Biomedical and Life Sciences) 2 З …
62Woodbury matrix identity — In mathematics (specifically linear algebra), the Woodbury matrix identity, named after Max A. Woodbury[1][2] says that the inverse of a rank k correction of some matrix can be computed by doing a rank k correction to the inverse of the original… …
63Dmrg of Heisenberg model — This example presents the infinite DMRG algorithm. It is about S = 1 antiferromagnetic Heisenberg chain, but the recipe can be applied for every translationally invariant one dimensional lattice. DMRG is a renormalization group technique because… …
64Electrical impedance tomography — (EIT), is a medical imaging technique in which an image of the conductivity or permittivity of part of the body is inferred from surface electrical measurements. Typically conducting electrodes are attached to the skin of the subject and small… …
65Unusual software bug — Unusual software bugs are a class of software bugs that are considered exceptionally difficult to understand and repair. There are several kinds, mostly named after scientists who discovered counterintuitive things. Contents 1 Bohrbug 2 Mandelbug …
66List of programmers — This list is incomplete; you can help by expanding it. This is a list of programmers notable for their contributions to software, either as original author or architect, or for later additions. Contents: A B C D E F G H I J K L M N …
67Goertzel algorithm — The Goertzel algorithm is a digital signal processing (DSP) technique for identifying frequency components of a signal, published by Dr. Gerald Goertzel in 1958. While the general Fast Fourier transform (FFT) algorithm computes evenly across the… …
68Woodbury-Matrix-Identität — Die Woodbury Matrix Identität, benannt nach Max A. Woodbury[1][2] besagt, dass das Inverse einer Rang k Korrektur einer Matrix A als eine Rang k Korrektur von A − 1 ausgedrückt werden kann. Gängig sind auch die Bezeichnungen Sherman Morrison… …
69Matrix (mathematics) — Specific elements of a matrix are often denoted by a variable with two subscripts. For instance, a2,1 represents the element at the second row and first column of a matrix A. In mathematics, a matrix (plural matrices, or less commonly matrixes)… …
70computer science — computer scientist. the science that deals with the theory and methods of processing information in digital computers, the design of computer hardware and software, and the applications of computers. [1970 75] * * * Study of computers, their… …
