Results 11 to 20 of about 346,028 (290)
Pre-asymptotic Expansions [PDF]
Journal of Mathematical Analysis and Applications, 1996 Let \(\{V_n\}\) be a sequence of vector spaces with \(V_{n + 1} \subseteq V_n\) for \(n = 0,1,2, \dots\). A series \(\sum^\infty_{n = 0} v_n\) with \(v_n \in V_n\) is called a pre-asymptotic expansion of \(v \in V_0\), written \(v \sim \sum^\infty_{n = 0} v_n\) with respect to \(\{V_n\}\), if \(v - \sum^N_{n = 0} v_n \in V_{N + 1}\) for all \(N ...
Durán, A.L., Estrada, R., Kanwal, R.P.
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Asymptotic hyperfunctions, tempered hyperfunctions, and asymptotic expansions
International Journal of Mathematics and Mathematical Sciences, 2005 S.755-788We introduce new subclasses of Fourier hyperfunctions of mixed type, satisfying polynomial growth conditions at infinity, and develop their sheaf and duality theory.
Andreas U. Schmidt
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Mathematical Modelling and Analysis, 2023 In this study, we obtain asymptotic expansions for eigenvalues and eigenfunctions of the one–dimensional Sturm–Liouville equation with one classical Dirichlet type boundary condition and two-point nonlocal boundary condition.
Artūras Štikonas, Erdoğan Şen
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Asymptotic expansion of closed geodesics in homology classes. [PDF]
, 2004 In this paper we give a full asymptotic expansion for the number of closed geodesics in homology classes.
Liu, Dongsheng
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Nonlinear aspects of high Reynolds number channel flows [PDF]
, 2010 This paper considers the flow in a two-dimensional channel at high Reynolds number, with wall deformations which can lead to flow separation. An asymptotic model is proposed by using the successive complementary expansion method with generalized ...
Mauss, Jacques +2 more
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Asymptotic Expansions of the Wavelet Transform for Large and Small Values of b
International Journal of Mathematics and Mathematical Sciences, 2009 Asymptotic expansions of the wavelet transform for large and small values of the translation parameter b are obtained using asymptotic expansions of the Fourier transforms of the function and the wavelet.
R. S. Pathak, Ashish Pathak
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On a Test of Homogeneity of Variances [PDF]
The Egyptian Statistical Journal, 1985 In this paper asymptotic expansions of the non-null distribution of Bartlett's statistic for testing hemogeneity of variances of p normal populations are obtained under local lternatives. The expansions are in terms of chi-square distributions.
B.N. Nagarsenker, P.B. Nagarsenker
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Analysis of quasi-lattice distributions of statistics from finite population
Lietuvos Matematikos Rinkinys, 2004 Edgeworth expansions are used for approximation of quantiles, estimation of parameters, construction of confidence intervals and testing hypothesis. Paper shows how to construct ` ` long'' Edgewort asymptotic expansions.
Jurgita Turkuvienė, Algimantas Bikelis
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The Asymptotics of Solutions of a Singularly Perturbed Equation with a of Fractional Turning Point
Известия Иркутского государственного университета: Серия "Математика", 2017 We develop the classical Vishik – Lyusternik – Vasil’eva – Imanaliev boundary-value method for constructing uniform asymptotic expansions of solutions of singularly perturbed equations with singular points.
D. A. Tursunov, K. G. Kozhobekov
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Analysis of Mixed Elliptic and Parabolic Boundary Layers with Corners
International Journal of Differential Equations, 2013 We study the asymptotic behavior at small diffusivity of the solutions, uε, to a convection-diffusion equation in a rectangular domain Ω. The diffusive equation is supplemented with a Dirichlet boundary condition, which is smooth along the edges and ...
Gung-Min Gie +2 more
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