Results 101 to 110 of about 2,007 (185)
Padé approximation of Stieltjes series
, 1975 Using Nuttall's compact formula for the [n, n − 1] Pad'e approximant, the authors show that there is a natural connection between the Padé approximants of a series of Stieltjes and orthogonal polynomials.
Allen, G.D +4 more
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Duality in vector Padé-Hermite approximation problems
, 1996 The article defines a class of dual vector Padé-Hermite problems. It describes dual basis matrices for the solution spaces of such problems and proves their properties.
De Samblanx, Gorik +2 more
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Optimization of interaction between human and techniques at the space vehicle
RUDN Journal of Engineering Research, 2010 The problem of control system synthesis with a human operator in a loop of control is considered. The optimal transfer function calculation method based on Pade approximation for the human operator is presented.
K A Pupkov, A D Ustyuzhanin
doaj
Multiple zeta values, Padé approximation and Vasilyev's conjecture
, 2016 International audienceSorokin gave in 1996 a new proof that pi is transcendental. It is based on a simultaneous Padé approximation problem involving certain multiple polylogarithms, which evaluated at the point 1 are multiple zeta values equal to powers ...
Fischler, Stephane, Rivoal, Tanguy
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, 2010 This paper is devoted to the study of a free-convective boundary-layer flow modeled by a system of nonlinear ordinary differential equations. We apply a modified variational iteration method (MVIM) coupled with He's polynomials and Padé approximation to ...
Mohyud-Din S.T. +3 more
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Transpose-free multiple Lanczos and its application in Padé approximation
, 2005 A transpose-free two-sided nonsymmetric Lanczos method is developed for multiple starting vectors on both the left and right. The method is mathematically equivalent to the two-sided methods without look-ahead or deflation steps, but avoids the use of ...
Yeung, Man-Chung, Boley, Daniel
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Least-Squares Padé approximation of parametric and stochastic Helmholtz maps
The present work deals with rational model order reduction methods based on the single-point Least-Square (LS) Padé approximation techniques introduced in Bonizzoni et al. (ESAIM Math. Model. Numer. Anal., 52(4), 1261–1284 2018, Math. Comput.
Nobile, Fabio +3 more
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On the Newton-Padé approximation problem
, 1978 To study the structure of the Newton-Padé table a new concept—the minimal solution—is introduced. The relationship of the minimal solution with the Newton-Padé approximant is given.
Claessens, Guido
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The Astrophysical JournalThis study explores the possibility of a time-varying dark energy (DE) equation of state (EoS) deviating from −1. We employ a comprehensive data set of the usual astronomical probes (Type Ia supernovae, baryon acoustic oscillations, Big Bang ...
Mehdi Rezaei +3 more
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Padé Approximation of a Stationary Single-Channel Ca2+ Nanodomain. [PDF]
Biophys J, 2016 Matveev V.
europepmc +1 more source