Padé approximant

Known as: Pade approximant, Pade approximants, Pade approximation 
In mathematics a Padé approximant is the "best" approximation of a function by a rational function of given order – under this technique, the… (More)
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2017
2017
The aim of this work is to provide simple proofs of some remarkable trigonometric inequalities: Jordan inequality, Kober… (More)
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2011
2011
Boundary conditions in an unbounded domain, i.e. boundary condition at infinity, pose a problem in general for the numerical… (More)
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2010
2010
We will consider variational iteration method VIM and Padé approximant, for finding analytical solutions of the Glauert-jet self… (More)
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2009
2009
The conventional rational Hadley(m,n) approximant of wide-angle beam propagator based on real Padé approximant operators… (More)
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2006
2006
In the large-N c limit of QCD, the chiral expansion of the vacuum polarization at low energies determines the whole function at… (More)
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2004
2004
The time-delay is a special structure parameter that when unknown greatly complicates the identification problem. To simplify… (More)
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2002
2002
A new beam propagation method (BPM) is developed based on a direct approximation to the propagator by its [(p-1)/p] Pad… (More)
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1999
1999
– Periodic orbit quantization requires an analytic continuation of non-convergent semiclassical trace formulae. We propose a… (More)
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1997
1997
We use Asymptotic Padé Approximants (APAP’s) to predict the fourand five-loop β functions in QCD and N = 1 supersymmetric QCD… (More)
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Highly Cited
1980
Highly Cited
1980
We present two new algorithms, ADT and MDT, for solving order-n Toeplitz systems of linear equations Tz = b in time O(n log n… (More)
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