Results 91 to 100 of about 16,775 (210)

Uniformly convergent extended cubic B-spline collocation method for two parameters singularly perturbed time-delayed convection-diffusion problems. [PDF]

BMC Res Notes, 2023
Negero NT.
europepmc   +1 more source

Mapped Legendre collocation methods for linear Volterra–Fredholm integral equations with delays on a semi-infinite interval

Mathematical Modelling and Analysis
In this paper, we present a collocation method for linear Volterra–Fredholm integral equations with delay on a semi-infinite interval. The method employs orthogonal mapped Legendre basis functions together with a mapped Gauss quadrature rule adapted to ...
Sofiane Boutarcha, Azedine Rahmoune, Ahmed Guechi   +2 more
doaj   +1 more source

Significance of Convection and Internal Heat Generation on the Thermal Distribution of a Porous Dovetail Fin with Radiative Heat Transfer by Spectral Collocation Method. [PDF]

Micromachines (Basel), 2022
Sowmya G, Lashin MMA, Khan MI, Khan MI, Kumar RSV, Jagadeesha KC, Prasannakumara BC, Guedri K, Bafakeeh OT, Mohamed Tag-ElDin ES, Galal AM.   +10 more
europepmc   +1 more source

Radial basis function based meshless methods for fluid flow problems

, 2006
This thesis is concerned with the development of meshless methods using radial basis functions for solving fluid flow problems. The advantage of meshless methods over traditional mesh-based methods is that they make use of a scattered set of collocation ...
Chinchapatnam, Phani P., Chinchapatnam, Phani P   +1 more
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Shifted Legendre Collocation Method for the Solution of Unsteady Viscous-Ohmic Dissipative Hybrid Ferrofluid Flow over a Cylinder. [PDF]

Nanomaterials (Basel), 2021
Saranya S, Al-Mdallal QM, Javed S.
europepmc   +1 more source

A TPS-based numerical method for simulating the non-linear diffusion logistic population model

Frontiers in Physics
The Fisher–Kolmogorov–Petrovsky–Piskunov equation is a diffusive logistic model for the population density of an invasive species. This paper presents a one-level numerical simulation of the non-linear diffusion logistic population model using the thin ...
Yingjie Mei, Fuzhang Wang, Enran Hou
doaj   +1 more source

Numerical computing approach for solving Hunter-Saxton equation arising in liquid crystal model through sinc collocation method. [PDF]

Heliyon, 2021
Ahmad I, Ilyas H, Kutlu K, Anam V, Hussain SI, Guirao JLG.   +5 more
europepmc   +1 more source

An efficient numerical method for fractional order nonlinear two-point boundary value problem occurring in chemical reactor theory

Alexandria Engineering Journal
This paper is focused on computing an approximate numerical solution of the strongly nonlinear multi-order fractional version (SNMOFV) of a BVP that appears in the theory of chemical reactors.
Devendra Kumar, Hunney Nama, Dumitru Baleanu   +2 more
doaj   +1 more source

Optimal Convergence of IgA Collocation Methods

Computer Methods in Applied Mechanics and Engineering
Isogeometric collocation discretizes the strong form of a PDE on smooth spline spaces and therefore avoids element integration, but its spatial accuracy is highly sensitive to the placement of the collocation nodes. For this reason methods are tested on linear elliptic problems in order to verify convergence properties.
Maria Roberta Belardo, Francesco Calabrò   +1 more
openaire   +2 more sources

A Newton Collocation Method for Solving Dynamic Bargaining Games [PDF]

We develop and implement a collocation method to solve for an equilibrium in the dynamic legislative bargaining game of Duggan and Kalandrakis (2008). We formulate the collocation equations in a quasi-discrete version of the model, and we show that the ...
John Duggan, Tasos Kalandrakis
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