Double exponential

Double exponential: Double exponential may refer to:

A double exponential function

Double exponential time, a task with time complexity roughly proportional to such a function

Double exponential distribution, which may refer to:

Laplace distribution, a bilateral exponential distribution

Gumbel distribution, an iterated exponential distribution

Double exponential integration, most commonly tanh-sinh quadrature

Double exponential smoothing

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Double exponential function — A double exponential function (red curve) compared to a single exponential function (blue curve). A double exponential function is a constant raised to the power of an exponential function. The general formula is , which grows much more quickly… … Wikipedia
Double exponential distribution — In statistics, the double exponential distribution may refer to Laplace distribution, or bilateral exponential distribution, consisting of two exponential distributions glued together on each side of a threshold Gumbel distribution, the… … Wikipedia
Double Exponential Moving Average - DEMA — A technical indicator developed by Patrick Mulloy that first appeared in the February, 1994 Technical Analysis of Stocks Commodities. The DEMA is a calculation based on both a single exponential moving average (EMA) and a double EMA. The DEMA is… … Investment dictionary
Exponential smoothing — is a technique that can be applied to time series data, either to produce smoothed data for presentation, or to make forecasts. The time series data themselves are a sequence of observations. The observed phenomenon may be an essentially random… … Wikipedia
Exponential function — The natural exponential function y = ex In mathematics, the exponential function is the function ex, where e is the number (approximately 2.718281828) such that the function ex is its own derivative … Wikipedia
Exponential distribution — Not to be confused with the exponential families of probability distributions. Exponential Probability density function Cumulative distribution function para … Wikipedia
Double Mersenne number — In mathematics, a double Mersenne number is a Mersenne number of the form where p is a Mersenne prime exponent. Contents 1 The smallest double Mersenne numbers 2 Double Mersenne primes … Wikipedia
Exponential — Ex po*nen tial, a. [Cf. F. exponentiel.] 1. Pertaining to exponents; involving variable exponents; as, an exponential expression; exponential calculus; an exponential function. [1913 Webster] 2. changing over time in an exponential manner, i. e.… … The Collaborative International Dictionary of English
Exponential curve — Exponential Ex po*nen tial, a. [Cf. F. exponentiel.] 1. Pertaining to exponents; involving variable exponents; as, an exponential expression; exponential calculus; an exponential function. [1913 Webster] 2. changing over time in an exponential… … The Collaborative International Dictionary of English
Exponential decay — Exponential Ex po*nen tial, a. [Cf. F. exponentiel.] 1. Pertaining to exponents; involving variable exponents; as, an exponential expression; exponential calculus; an exponential function. [1913 Webster] 2. changing over time in an exponential… … The Collaborative International Dictionary of English

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Double exponential

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