Results 11 to 20 of about 331,106 (326)
Asymptotic solvers for second-order differential equation systems with multiple frequencies [PDF]
, 2013 In this paper, an asymptotic expansion is constructed to solve second-order dierential equation systems with highly oscillatory forcing terms involving multiple frequencies.
Condon, Marissa +3 more
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Error bounds and exponential improvement for the asymptotic expansion of the Barnes $G$-function [PDF]
, 2014 In this paper we establish new integral representations for the remainder term of the known asymptotic expansion of the logarithm of the Barnes $G$-function.
Nemes, Gergő
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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.
openaire +2 more sources
Asymptotic Expansion of Risk-Neutral Pricing Density
International Journal of Financial Studies, 2018 A new method for pricing contingent claims based on an asymptotic expansion of the dynamics of the pricing density is introduced. The expansion is conducted in a preferred coordinate frame, in which the pricing density looks stationary.
Thomas Mazzoni
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S-asymptotic expansion of distributions
International Journal of Mathematics and Mathematical Sciences, 1988 This paper contains first a definition of the asymptotic expansion at infinity of distributions belonging to G′Rn, named S-asymptotic expansion, as also its properties and application to partial differential equations.
Bogoljub Stankovic
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Asymptotic expansion of the Bergman kernel for weakly pseudoconvex tube domains in C^2 [PDF]
, 1996 In this paper we give an asymptotic expansion of the Bergman kernel for certain weakly pseudoconvex tube domains of finite type in C^2. Our asymptotic formula asserts that the singularity of the Bergman kernel at weakly pseudoconvex points is essentially
Kamimoto, Joe
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Toeplitz operators on symplectic manifolds [PDF]
, 2008 We study the Berezin-Toeplitz quantization on symplectic manifolds making use of the full off-diagonal asymptotic expansion of the Bergman kernel. We give also a characterization of Toeplitz operators in terms of their asymptotic expansion.
A. Adem +37 more
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MHD Flow due to the Nonlinear Stretching of a Porous Sheet
Advances in Mathematical Physics, 2016 The MHD flow due to the nonlinear stretching of a porous sheet is investigated. A closed form solution is obtained when the stretching rate is inversely proportional to the distance from the origin.
Tarek M. A. El-Mistikawy
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Abstract and Applied Analysis, 2012 We study the nonsteady Stokes flow in a thin tube structure composed by two thin rectangles with lateral elastic boundaries which are connected by a domain with rigid boundaries.
R. Fares, G. P. Panasenko, R. Stavre
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Integral Representation and Asymptotic Expansion for Hypergeometric Coherent States
Mathematics, 2022 An integral representation is found for hypergeometric coherent states. It contains a generalized hypergeometric function. An asymptotic expansion of hypergeometric coherent states near z=1 is constructed.
Alexander Pereskokov
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