Results 211 to 220 of about 326,006 (283)

Broad-Bandwidth Frequency-Domain Near-Infrared Spectroscopy System on a Chip. [PDF]

open access: yesIEEE Sens J
Yazdi S   +6 more
europepmc   +1 more source

Differential quadrature technique for frequencies of the coupled circular arch–arch beam bridge system

Mechanics of Advanced Materials and Structures, 2022
This study is appointed to discover the dynamic behavior related to one of the most applicable systems used in engineering, namely coupled beam bridge system.
Emad Sobhani, Amir R. Masoodi
openaire   +2 more sources

Fractional differential quadrature techniques for fractional order Cauchy reaction‐diffusion equations

Mathematical Methods in the Applied Sciences, 2023
This paper aims to explore and apply differential quadrature based on different test functions to find an efficient numerical solution of fractional order Cauchy reaction‐diffusion equations (CRDEs). The governing system is discretized through time and space via novel techniques of differential quadrature method and the fractional operator of Caputo ...
Ola Ragb   +4 more
openaire   +2 more sources

A local radial basis function differential quadrature semi-discretisation technique for the simulation of time-dependent reaction-diffusion problems

Engineering Computations, 2021
Purpose This paper aims to develop a meshfree algorithm based on local radial basis functions (RBFs) combined with the differential quadrature (DQ) method to provide numerical approximations of the solutions of time-dependent, nonlinear and spatially one-dimensional reaction-diffusion systems and to capture their evolving patterns.
Ram Jiwari, Alf Gerisch
openaire   +2 more sources

Simulation of activator–inhibitor dynamics based on cross-diffusion Brusselator reaction–diffusion system via a differential quadrature-radial point interpolation method (DQ-RPIM) technique

The European Physical Journal Plus, 2021
The current paper proposes an efficient numerical procedure for solving the two-dimensional Brusselator reaction–diffusion system. First, the time derivative is discretized by a semi-implicit finite difference scheme such that the nonlinear terms are approximated by using one term of the Taylor expansion.
Mostafa Abbaszadeh   +2 more
openaire   +2 more sources

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