Results 71 to 80 of about 182 (92)

Simulation of settlement and bearing capacity of shallow foundations with soft particle code (SPARC) and FE. [PDF]

GEM, 2018
Schneider-Muntau B, Bathaeian I.
europepmc   +1 more source

Simulation of shear bands with Soft PARticle Code (SPARC) and FE. [PDF]

GEM, 2017
Schneider-Muntau B, Chen CH, Bathaeian SMI.   +2 more
europepmc   +1 more source

A rational cubic trigonometric approximation scheme of the generalized Cornu spirals. [PDF]

Springerplus, 2016
Mahmood H, Hussain M, Hussain MZ.
europepmc   +1 more source

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Meshless method for the numerical solution of coupled Burgers equation

Applied Mathematical Sciences, 2022
The development and interest of numerical techniques for obtaining approximate solutions of partial differential equations has increased very much in last decades. Among there are meshless methods.
Johny Vallejo-Sanchez, J. Villegas G
semanticscholar   +1 more source

Exponential equations for the four-point rectangle

, 2021
An early exponential equation for interpolation of four-point rectangles did not apply to every case of this design. A new exponential equation for the same four-point design is illustrated by examples. It is more versatile than the older equation and it
G. Silver
semanticscholar   +1 more source

On New Strategies to Control the Accuracy of WENO Algorithm Close to Discontinuities II: Cell Averages and Multiresolution

Journal of Computational Mathematics, 2020
This paper is the second part of the article and is devoted to the construction and analysis of new non-linear optimal weights for WENO interpolation capable of rising the order of accuracy close to discontinuities for data discretized in the cell ...
Sergio Amat sci
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Derivative Sampling Expansions for the Linear Canonical Transform: Convergence and Error Analysis

Journal of Computational Mathematics, 2019
In recent decades, the fractional Fourier transform as well as the linear canonical transform became very efficient tools in a variety of approximation and signal processing applications. There are many literatures on sampling expansions of interpolation
Mahmoud H. Annaby and Rashad M. Asharabi
semanticscholar   +1 more source

Equations for the four-point rectangle

Applied Mathematical Sciences, 2019
Four numbers in a rectangular array can be interpolated by the bilinear equation. If the numbers are positive, they can be interpolated by a new bi-cubic equation. The array can be interpolated by eight new fourth-degree equations.
G. Silver
semanticscholar   +1 more source

The LMAPS Using Polynomial Basis Functions for Near-Singular Problems

Advances in Applied Mathematics and Mechanics, 2018
In this paper, we combine the Local Method of Approximate Particular Solutions (LMAPS) with polynomial basis functions to solve near-singular problems. Due to the unique feature of the local approach, the LMAPS is capable of capturing the rapid variation
Zhenyu Li
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On Further Study of Bivariate Polynomial Interpolation over Ortho-Triples

Numerical Mathematics: Theory, Methods and Applications, 2018
In this paper, based on the recursive algorithm of the non-tensor-producttyped bivariate divided differences, the bivariate polynomial interpolation is reviewed firstly.
Jiang Qian
semanticscholar   +1 more source