Results 71 to 80 of about 676 (93)

Local Subexponentiality and Self-decomposability

Journal of Theoretical Probability, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Watanabe, Toshiro, Yamamuro, Kouji
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Discrete subexponential groups

Journal of Soviet Mathematics, 1985
Translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 123, 155-166 (Russian) (1983; Zbl 0509.16007).
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Subexponential distribution functions

Journal of the Australian Mathematical Society. Series A. Pure Mathematics and Statistics, 1980
AbstractA distribution function (F on [0,∞) belongs to the subexponential class if and only if 1−F(2) (x) ~ 2(1−F(x)), as x→ ∞. For an important class of distribution functions, a simple, necessary and sufficient condition for membership of is given.
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Extremes of Subexponential Shot Noise

Mathematical Notes, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Band-Limited Wavelets with Subexponential Decay

Canadian Mathematical Bulletin, 1998
AbstractIt is well known that the compactly supported wavelets cannot belong to the class . This is also true for wavelets with exponential decay. We show that one can construct wavelets in the class that are “almost” of exponential decay and, moreover, they are band-limited.
Dziubański, Jacek, Hernández, Eugenio
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Subexponential distribution functions in Rd

Journal of Mathematical Sciences, 2006
In the univariate case a distribution function \(F\), such that \(F(0+)=0\) and \(F(x)\mathbf{0}\) and at least one of the components of \(\mathbf{x}\) is finite. Both \(\mathcal{S}\) and \(\mathcal{S}(\mathbb{R}^d)\) contain important special families. The properties of \(\mathcal{S}(\mathbb{R}^d)\) are studied in section 2 (see Theorems 7 and 10, and
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On Sufficient Conditions for Subexponentiality

Theory of Probability & Its Applications, 2009
A distribution function \(F\) on \([0,\infty)\) is said to be subexponential if \[ 1-(F*F)(x)\sim2(1-F(x)),\quad \text{as}\;x\to\infty. \] The author gives conditions ensuring subexponentiality in cases where, as \(x\to\infty\), either \(1-F(x)\) decreases more rapidly than \(e^{-x^{\alpha}}\) for \(\alpha\) arbitrarily close to 1, or \[ 1-F(x)=e^{-g(x)
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Subexponential-Time Reductions

2019
Moreover, we considered parameterized complexity classes to characterize the complexity of intractable problems, that seemingly do not admit fpt-reductions to SAT. We started a structural investigation of the relation between these classes.
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On a Property of Subexponential Distributions

Lithuanian Mathematical Journal, 2002
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Subexponential distributions

1988
no abstract.
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