Results 261 to 270 of about 6,489 (302)

Asymptotic equivalence of impulsive systems

open access: yesUkrainian Mathematical Journal, 2007
We present sufficient conditions for the asymptotic equivalence of a nonlinear impulsive system and a nonlinear system without pulses. We also consider the case of the asymptotic equivalence of a weakly nonlinear impulsive system and a linear system with pulses.
O. M. Stanzhyts’kyi, O. O. Misyats’
openaire   +2 more sources

Asymptotic equivalence theory for nonparametric regression with random design

open access: yesAnnals of Statistics, 2002
This paper establishes the global asymptotic equivalence between the nonparametric regression with random design and the white noise under sharp smoothness conditions on an unknown regression or drift function.
T Tony Cai, Mark G Low, Cun-Hui Zhang
exaly   +3 more sources

Equivalent Asymptotics: 11063

The American Mathematical Monthly, 2005
Since (x, y, z) is integral, the claim follows. (b) The formulas given for x, y, and z in terms of a, ,8, s, and t give valid points in N(a, b, c) also when s + t is even or gcd(s, t) > 1. (c) Let g(x) = (a/x)2 + (b/(c x))2. Since g is convex on (0, c), the equation g(x) = 1 has zero, one, or two solutions, depending on the minimum of g(x) over (0, c).
Slavko Simic, John H. Lindsey II
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Asymptotic Revenue Equivalence in Auctions

Journal of Economic Theory, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Valentina Bali, Matthew O. Jackson
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Asymptotically lacunary I2-invariant equivalence [PDF]

open access: possibleJournal of Intelligent & Fuzzy Systems, 2019
In this paper, the concept of asymptotically lacunary I 2 -invariant equivalence, the concepts of asymptotically lacunary
Ulusu, Uğur, Dündar, Erdinç
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Asymptotic equivalence and contiguity of some random graphs

open access: yesRandom Structures and Algorithms, 2010
We show that asymptotic equivalence, in a strong form, holds between two random graph models with slightly differing edge probabilities under substantially weaker conditions than what might naively be expected.
Svante Janson
exaly   +2 more sources

Asymptotic equivalence and adaptive estimation for robust nonparametric regression

open access: yesAnnals of Statistics, 2009
Asymptotic equivalence theory developed in the literature so far are only for bounded loss functions. This limits the potential applications of the theory because many commonly used loss functions in statistical inference are unbounded.
T Tony Cai, Harrison H Zhou
exaly   +3 more sources

Asymptotic equivalence of systems of differential equations

Russian Mathematical Surveys, 1985
Translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1984, No.3(262), 33-38 (Russian) (1984; Zbl 0551.34033).
openaire   +4 more sources

Asymptotically Equivalent Singular Perturbation Problems

Studies in Applied Mathematics, 1976
A study is made of a two‐point nonlinear boundary‐value problem with a small parameter multiplying the highest derivative. It is shown that under certain circumstances the asymptotic solution to the problem is expressible in terms of the solution to a linear boundary‐value problem—in which case the two problems are said to be asymptotically equivalent.
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The Equivalence of Two Forms of an Asymptotic Expansion

Theory of Probability & Its Applications, 1989
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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