Linear barycentric rational collocation method for solving biharmonic equation
Demonstratio Mathematica, 2022 Two-dimensional biharmonic boundary-value problems are considered by the linear barycentric rational collocation method, and the unknown function is approximated by the barycentric rational polynomial.
Li Jin
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Fractional mathematical modeling of the Stuxnet virus along with an optimal control problem
Ain Shams Engineering Journal, 2023 In this digital, internet-based world, it is not new to face cyber attacks from time to time. A number of heavy viruses have been made by hackers, and they have successfully given big losses to our systems.
Pushpendra Kumar +4 more
doaj +1 more source
Geometric approximation scheme for parabolic arcs
Ain Shams Engineering Journal, 2022 A cubic H-Bézier geometric approximation scheme with one free parameter τis introduced for parabolic arcs. It has four control points. The control points are computed by matching the end points and end unit tangents of the two curves and provide two more
Ayesha Shakeel +2 more
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Solution of nonlinear equations via Padé approximation. A Computer Algebra approach
, 2021 We generate automatically several high order numerical methods for the solution of nonlinear equations using Pad´e approximation and Maple CAS.
TRÎMBIȚAȘ , Radu T.
core +1 more source
Univariate approximating schemes and their non-tensor product generalization
Open Mathematics, 2018 This article deals with univariate binary approximating subdivision schemes and their generalization to non-tensor product bivariate subdivision schemes. The two algorithms are presented with one tension and two integer parameters which generate families
Mustafa Ghulam, Bashir Robina
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The growth, spread, and mutation of internet phenomena: A study of memes
Results in Applied Mathematics, 2020 An internet memes is defined as “an image, video, piece of text, etc., typically humorous in nature, that is copied and spread rapidly by Internet users, often with slight variations” (Oxford Living Dictionary, 2018). Such units of information are spread
Adam Lonnberg +2 more
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Polynomial spline collocation methods for second‐order Volterra integrodifferential equations
International Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 56, Page 3011-3022, 2004., 2004 We have presented a method for the construction of an approximation to the initial‐value second‐order Volterra integrodifferential equation (VIDE). The polynomial spline collocation methods described here give a superconvergence to the solution of the equation.
Edris Rawashdeh +2 more
wiley +1 more source
Numerical solution of integral equations with finite part integrals
International Journal of Mathematics and Mathematical Sciences, Volume 22, Issue 1, Page 155-160, 1999., 1999 We obtain convergence rates for several algorithms that solve a class of Hadamard singular integral equations using the general theory of approximations for unbounded operators.
Samir A. Ashour
wiley +1 more source
A note on the rate of convergence for Chebyshev-Lobatto and Radau systems
Open Mathematics, 2016 This paper is devoted to Hermite interpolation with Chebyshev-Lobatto and Chebyshev-Radau nodal points. The aim of this piece of work is to establish the rate of convergence for some types of smooth functions.
Berriochoa Elías +3 more
doaj +1 more source
Expressing AstA-R1-RNAi or AstA-R2-RNAi in R23E10 neurons alters sleep architecture.
, 2022 (A, B) Nighttime sleep bout duration is increased in UAS-Dcr2, R23E10-GAL4/+> AstA-R1RNAi/+, and UAS-Dcr2,R23E10-GAL4/+> AstA-R2RNAi/+ experimental flies compared with UAS-Dcr2, R23E10-GAL4/+, AstA-R1RNAi/+, and AstA-R2RNAi/+ parental controls (n = 16 ...
Erica M. Periandri (13883521) +8 more
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