- nonstationary distribution
- мат. нестационарное распределение
Большой англо-русский и русско-английский словарь. 2001.
nonstationary distribution
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Cohen's class distribution function — For many years, signal analysis in both time and frequency domain has enjoyed high degree of popularity. The time frequency analysis techniques are especially effective in analyzing non stationary signals, whose frequency distribution and… … Wikipedia
Bilinear time–frequency distribution — Bilinear time–frequency distributions, or quadratic time–frequency distributions, arise in a sub field field of signal analysis and signal processing called time–frequency signal processing, and, in the statistical analysis of time series data.… … Wikipedia
Cone-shape distribution function — In mathematics, cone shape distribution function is one of the members of Cohen s class distribution function. It was first proposed by Yunxin Zhao, Lee. E. Atlas, and Robert J. Marks in 1990. The reason why this distribution is so named is… … Wikipedia
Choi-Williams distribution function — is one of the members of Cohen s class distribution function. It was first proposed by Hyung Ill Choi and William J. Williams in 1989. This distribution function adopts exponential kernel to suppress the cross term. However, the kernel gain dose… … Wikipedia
Choi–Williams distribution function — is one of the members of Cohen s class distribution function. It was first proposed by Hyung Ill Choi and William J. Williams in 1989. This distribution function adopts exponential kernel to suppress the cross term. However, the kernel gain does… … Wikipedia
Nobel Prizes — ▪ 2009 Introduction Prize for Peace The 2008 Nobel Prize for Peace was awarded to Martti Ahtisaari, former president (1994–2000) of Finland, for his work over more than 30 years in settling international disputes, many involving ethnic,… … Universalium
Hilbert-Huang transform — The Hilbert Huang Transform (HHT) is a way to decompose a signal into so called intrinsic mode functions (IMF), and obtain instantaneous frequency data. It is designed to work well for data that are nonstationary and nonlinear. In contrast to… … Wikipedia
statistics — /steuh tis tiks/, n. 1. (used with a sing. v.) the science that deals with the collection, classification, analysis, and interpretation of numerical facts or data, and that, by use of mathematical theories of probability, imposes order and… … Universalium
Markov chain — A simple two state Markov chain. A Markov chain, named for Andrey Markov, is a mathematical system that undergoes transitions from one state to another, between a finite or countable number of possible states. It is a random process characterized … Wikipedia
Markov switching multifractal — In financial econometrics, the Markov switching multifractal (MSM) is a model of asset returns that incorporates stochastic volatility components of heterogeneous durations.[1][2] MSM captures the outliers, log memory like volatility persistence… … Wikipedia
Питербарг, Владимир Ильич — Владимир Ильич Питербарг В.И. Питербарг Дата рождения: 1 августа 1945(1945 08 01) (67 лет) Место рождения: Беловодск … Википедия
