Articles with "pad approximation" as a keyword



Approximate solutions to the conformable Rosenau‐Hyman equation using the two‐step Adomian decomposition method with Padé approximation

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Published in 2019 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.5985

Abstract: This paper adopts the Adomian decomposition method and the Padé approximation techniques to derive the approximate solutions of a conformable Rosenau‐Hyman equation by considering the new definition of the Adomian polynomials. The Padé approximate solutions… read more here.

Keywords: adomian decomposition; decomposition method; solutions conformable; pad approximation ... See more keywords
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Numerical treatment of nonlinear model of virus propagation in computer networks: an innovative evolutionary Padé approximation scheme

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Published in 2018 at "Advances in Difference Equations"

DOI: 10.1186/s13662-018-1672-1

Abstract: This work proposes a novel mesh free evolutionary Padé approximation (EPA) framework for obtaining closed form numerical solution of a nonlinear dynamical continuous model of virus propagation in computer networks. The proposed computational architecture of… read more here.

Keywords: pad approximation; scheme; model; model virus ... See more keywords
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Application of Hermite–Padé approximation for detecting singularities of some boundary value problems

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Published in 2020 at "International Journal of Nonlinear Sciences and Numerical Simulation"

DOI: 10.1515/ijnsns-2019-0266

Abstract: Abstract A computational approach to the investigation of bifurcations, based on the use of a special type of Hermite–Padé approximant, is presented. The first part of this study is a review of a singularity extraction… read more here.

Keywords: approximation detecting; hermite pad; detecting singularities; singularities boundary ... See more keywords