Multiplier (Fourier analysis) — In Fourier analysis, a multiplier operator is a type of linear operator, or transformation of functions. These operators act on a function by altering its Fourier transform. Specifically they multiply the Fourier transform of a function by a… … Wikipedia
Multiplier — Multiplication Cet article concerne l opération arithmétique. Pour les autres significations, voir Multiplication (homonymie). La multiplication de 4 par 3 donne le même résultat que la mul … Wikipédia en Français
Multiplier (economics) — In economics, a multiplier is a factor of proportionality that measures how much an endogenous variable changes in response to a change in some exogenous variable. For example, suppose a one unit change in some variable x causes another variable… … Wikipedia
Multiplier ideal — In commutative algebra, the multiplier ideal associated to a sheaf of ideals over a complex variety and a real number c consists (locally) of the functions h such that is locally integrable, where the fi are a finite set of local generators of… … Wikipedia
Simple cœur — Microprocesseur multi cœur Pour les articles homonymes, voir Cœur (homonymie), Dual, Quad, Tetra et Core. Un microprocesseur multi cœur (multi core en anglais) est un processeur possédant plusieurs cœurs physiques. Sommaire … Wikipédia en Français
List of finite simple groups — In mathematics, the classification of finite simple groups states thatevery finite simple group is cyclic, or alternating, or in one of 16 families of groups of Lie type (including the Tits group, which strictly speaking is not of Lie type),or… … Wikipedia
Schur multiplier — In mathematical group theory, the Schur multiplier or Schur multiplicator is the second homology group of a group G. It was introduced by Issai Schur (1904) in his work on projective representations. Contents 1 Examples and properties 2 Re … Wikipedia
Fiscal multiplier — This article is about the effect of spending on national income. For the multiplier effect in banking, see Fractional reserve banking. In economics, the fiscal multiplier is the ratio of a change in national income to the change in government… … Wikipedia
Lagrange multiplier — Figure 1: Find x and y to maximize f(x,y) subject to a constraint (shown in red) g(x,y) = c … Wikipedia
Binary multiplier — A binary multiplier is an electronic circuit used in digital electronics, such as a computer, to multiply two binary numbers. It is built using binary adders. A variety of computer arithmetic techniques can be used to implement a digital… … Wikipedia
Gas Electron Multiplier — The Gas Electron Multiplier (GEM) is a type of gaseous ionization detector used in nuclear and particle physics and radiation detection. All gaseous ionization detectors are able to collect the electrons released by ionizing radiation, guiding… … Wikipedia