weighted norm
Смотреть что такое "weighted norm" в других словарях:
Weighted space — In functional analysis, a weighted space is a space of functions under a weighted norm , which is a finite norm (or semi norm) that involves multiplication by a particular function referred to as the weight .Weights can be used to expand or… … Wikipedia
Norm Masters — Date of birth: September 19, 1933(1933 09 19) Place of birth: Detroit, Michigan[1] Date of death: April 19, 2011 … Wikipedia
Capitalization-weighted index — A capitalization weighted index is an index whose components are weighted according to the total market value of their outstanding shares. Also called a market value weighted index. The impact of a component s price change is proportional to the… … Wikipedia
Tikhonov regularization — Tikhonov regularization, named for Andrey Tikhonov, is the most commonly used method of regularization of ill posed problems. In statistics, the method is known as ridge regression, and, with multiple independent discoveries, it is also variously … Wikipedia
Muckenhoupt weights — In mathematics, the class of Muckenhoupt weights Ap consists of those weights ω for which the Hardy–Littlewood maximal operator is bounded on Lp(dω). Specifically, we consider functions f on and their associated maximal functions M(f) defined as… … Wikipedia
Lp space — In mathematics, the Lp spaces are function spaces defined using a natural generalization of the p norm for finite dimensional vector spaces. They are sometimes called Lebesgue spaces, named after Henri Lebesgue (Dunford Schwartz 1958, III.3),… … Wikipedia
Economic Affairs — ▪ 2006 Introduction In 2005 rising U.S. deficits, tight monetary policies, and higher oil prices triggered by hurricane damage in the Gulf of Mexico were moderating influences on the world economy and on U.S. stock markets, but some other… … Universalium
Bounded variation — In mathematical analysis, a function of bounded variation refers to a real valued function whose total variation is bounded (finite): the graph of a function having this property is well behaved in a precise sense. For a continuous function of a… … Wikipedia
Hilbert space — For the Hilbert space filling curve, see Hilbert curve. Hilbert spaces can be used to study the harmonics of vibrating strings. The mathematical concept of a Hilbert space, named after David Hilbert, generalizes the notion of Euclidean space. It… … Wikipedia
Theory of reasoned action — The theory of reasoned action (TRA), developed by Martin Fishbein and [http://www.people.umass.edu/aizen/ Icek Ajzen] (1975, 1980), derived from previous research that started out as the theory of attitude, which led to the study of attitude and… … Wikipedia
Least squares — The method of least squares is a standard approach to the approximate solution of overdetermined systems, i.e., sets of equations in which there are more equations than unknowns. Least squares means that the overall solution minimizes the sum of… … Wikipedia
