[BOOK][B] Computing highly oscillatory integrals
Computing Highly Oscillatory Integrals : Back Matter Page 1 Bibliography [1] M. Abramowitz
and IA Stegun. Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical …
and IA Stegun. Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical …
Optimal quadrature formulas for approximating strongly oscillating integrals in the Hilbert space W˜ 2 (m, m− 1) of periodic functions
K Shadimetov, A Hayotov, U Khayriev - Journal of Computational and …, 2025 - Elsevier
The present paper is dedicated to a variational method for the construction of optimal
quadrature formulas in the sense of Sard in the Hilbert space W˜ 2 (m, m− 1) of complex …
quadrature formulas in the sense of Sard in the Hilbert space W˜ 2 (m, m− 1) of complex …
[HTML][HTML] Numerical evaluation of oscillatory integrals via automated steepest descent contour deformation
Steepest descent methods combining complex contour deformation with numerical
quadrature provide an efficient and accurate approach for the evaluation of highly oscillatory …
quadrature provide an efficient and accurate approach for the evaluation of highly oscillatory …
The discrete ordinate algorithm, DISORT for radiative transfer
The discrete ordinate method for the transfer of monochromatic unpolarized radiation in non-
isothermal, vertically inhomogeneous media, as implemented in the computer code Discrete …
isothermal, vertically inhomogeneous media, as implemented in the computer code Discrete …
Modified Gauss–Laguerre exponential fitting based formulae
Abstract Modified Gauss–Laguerre exponentially fitted quadrature rules are introduced for
the computation of integrals of oscillatory functions over the whole positive semiaxis. Their …
the computation of integrals of oscillatory functions over the whole positive semiaxis. Their …
[HTML][HTML] A unified framework for asymptotic analysis and computation of finite Hankel transform
H Wang - Journal of Mathematical Analysis and Applications, 2020 - Elsevier
In this paper we present a unified framework for asymptotic analysis of the finite Hankel
transform. This framework enables us to derive asymptotic expansions of the transform …
transform. This framework enables us to derive asymptotic expansions of the transform …
Fast and stable augmented Levin methods for highly oscillatory and singular integrals
In this paper, augmented Levin methods are proposed for the computation of oscillatory
integrals with stationary points and an algebraically or logarithmically singular kernel …
integrals with stationary points and an algebraically or logarithmically singular kernel …
A product integration rule on equispaced nodes for highly oscillating integrals
This paper provides a product integration rule for highly oscillating integrands of the type∫−
aae− i ω (x− y) f (x) dx, a> 0, i=− 1, y∈[− a, a], ω∈ R+, based on the approximation of f by …
aae− i ω (x− y) f (x) dx, a> 0, i=− 1, y∈[− a, a], ω∈ R+, based on the approximation of f by …
Efficient computation of highly oscillatory integrals by using QTT tensor approximation
B Khoromskij, A Veit - Computational Methods in Applied …, 2016 - degruyter.com
We propose a new method for the efficient approximation of a class of highly oscillatory
weighted integrals where the oscillatory function depends on the frequency parameter ω≥ …
weighted integrals where the oscillatory function depends on the frequency parameter ω≥ …
[HTML][HTML] Large degree asymptotics of orthogonal polynomials with respect to an oscillatory weight on a bounded interval
A Deaño - Journal of Approximation Theory, 2014 - Elsevier
We consider polynomials pn ω (x) that are orthogonal with respect to the oscillatory weight w
(x)= ei ω x on [− 1, 1], where ω> 0 is a real parameter. A first analysis of pn ω (x) for large …
(x)= ei ω x on [− 1, 1], where ω> 0 is a real parameter. A first analysis of pn ω (x) for large …