Results 21 to 30 of about 332,668 (285)

Asymptotic Normality in Linear Regression with Approximately Sparse Structure

open access: yesMathematics, 2022
In this paper, we study the asymptotic normality in high-dimensional linear regression. We focus on the case where the covariance matrix of the regression variables has a KMS structure, in asymptotic settings where the number of predictors, p, is ...
Saulius Jokubaitis, Remigijus Leipus
doaj   +1 more source

On the Asymptotic Formula of a Bessel’s Functions Product in Intermodulation Analysis

open access: yesTongxin xuebao, 1984
A probability proof of an asymptotic formula of Bessel’s functions product is given. The asymptotic formula, while used for intermodulation analysis, would save a lot of computing time.
Xie Zhongjie
doaj   +2 more sources

On Optimal and Asymptotic Properties of a Fuzzy L2 Estimator

open access: yesMathematics, 2020
A fuzzy least squares estimator in the multiple with fuzzy-input–fuzzy-output linear regression model is considered. The paper provides a formula for the L2 estimator of the fuzzy regression model. This paper proposes several operations for fuzzy numbers
Jin Hee Yoon, Przemyslaw Grzegorzewski
doaj   +1 more source

Semiclassical Analysis of the Wigner $12j$ Symbol with One Small Angular Momentum

open access: yes, 2011
We derive an asymptotic formula for the Wigner $12j$ symbol, in the limit of one small and 11 large angular momenta. There are two kinds of asymptotic formulas for the $12j$ symbol with one small angular momentum.
A. P. Yutsis   +6 more
core   +1 more source

Interpolation Formulas for Asymptotically Safe Cosmology

open access: yesUniverse, 2023
Simple interpolation formulas are proposed for the description of the renormalization group (RG) scale dependences of the gravitational couplings in the framework of the 2-parameters Einstein-Hilbert (EH) theory of gravity and applied to a simple, analytically solvable, spatially homogeneous and isotropic, spatially flat model universe.
Sandor Nagy, Kornel Sailer
openaire   +3 more sources

On the Regularized Asymptotics of a Solution to the Cauchy Problem in the Presence of a Weak Turning Point of the Limit Operator

open access: yesAxioms, 2020
An asymptotic solution of the linear Cauchy problem in the presence of a “weak” turning point for the limit operator is constructed by the method of S. A. Lomov regularization. The main singularities of this problem are written out explicitly.
Alexander Yeliseev
doaj   +1 more source

Covariant theory of asymptotic symmetries, conservation laws and central charges [PDF]

open access: yes, 2001
Under suitable assumptions on the boundary conditions, it is shown that there is a bijective correspondence between equivalence classes of asymptotic reducibility parameters and asymptotically conserved n-2 forms in the context of Lagrangian gauge ...
Abbott   +79 more
core   +5 more sources

Asymptotic formula for the moments of Bernoulli convolutions

open access: yesМоделирование и анализ информационных систем, 2016
. Asymptotic Formula for the Moments of Bernoulli Convolutions Timofeev E. A. Received February 8, 2016 For each λ, 0 < λ < 1, we define a random variable ∞ Yλ =(1−λ)ξnλn, n=0 where ξn are independent random variables with P{ξn =0}=P{ξn =1}= 1.
E. A. Timofeev
doaj   +1 more source

Space and Time-Efficient Quantum Multiplier in Post Quantum Cryptography Era

open access: yesIEEE Access, 2023
This paper examines the asymptotic performance of multiplication and the cost of quantum implementation for the Naive schoolbook, Karatsuba, and Toom-Cook methods in the classical and quantum cases and provides insights into multiplication roles in the ...
Dedy Septono Catur Putranto   +3 more
doaj   +1 more source

A Large k Asymptotics of Witten's Invariant of Seifert Manifolds

open access: yes, 1993
We calculate a large $k$ asymptotic expansion of the exact surgery formula for Witten's $SU(2)$ invariant of Seifert manifolds. The contributions of all flat connections are identified. An agreement with the 1-loop formula is checked.
C. Lescop   +12 more
core   +1 more source

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