Error estimation of the homotopy perturbation method to solve second kind Volterra integral equations with piecewise smooth kernels: Application of the CADNA …

S Noeiaghdam, A Dreglea, J He, Z Avazzadeh… - Symmetry, 2020 - mdpi.com
This paper studies the second kind linear Volterra integral equations (IEs) with a
discontinuous kernel obtained from the load leveling and energy system problems. For …

Stochastic configuration networks for multi-dimensional integral evaluation

S Li, X Huang, D Wang - Information Sciences, 2022 - Elsevier
Complex multi-dimensional integrals are widely used in various engineering problems. This
paper proposes a novel numerical integration method based on stochastic configuration …

An improved digital integral algorithm to enhance the measurement accuracy of Rogowski coil-based electronic transformers

Z Li, X Xiang, T Hu, A Abu-Siada, Z Li, Y Xu - International Journal of …, 2020 - Elsevier
In order to promote the practical application of the Rogowski coil-based electronic
transformers, it is of great necessity to handle the issues associated with the measurement …

Trajectory planning and tracking control of a ground mobile robot: A reconstruction approach towards space vehicle

W Gu, S Cai, Y Hu, H Zhang, H Chen - ISA transactions, 2019 - Elsevier
With the development of the similarity calculation method, the orbital motion of space vehicle
can be translated into a sequence of waypoints that reflect position and velocity on the …

Stochastic arithmetic in multiprecision

S Graillat, F Jézéquel, S Wang, Y Zhu - Mathematics in Computer Science, 2011 - Springer
Floating-point arithmetic precision is limited in length the IEEE single (respectively double)
precision format is 32-bit (respectively 64-bit) long. Extended precision formats can be up to …

A valid scheme to evaluate fuzzy definite integrals by applying the CADNA library

MAF Araghi, S Noeiaghdam - International Journal of Fuzzy System …, 2017 - igi-global.com
The aim of this paper is to estimate the value of a fuzzy integral and to find the optimal step
size and nodes via the stochastic arithmetic. For this purpose, the fuzzy Romberg integration …

A novel numerical optimality technique to find the optimal results of Volterra integral equation of the second kind with discontinuous kernel

S Noeiaghdam, D Sidorov, A Dreglea - Applied Numerical Mathematics, 2023 - Elsevier
In this study we consider linear and nonlinear Volterra integral equations (VIEs) of the
second kind with discontinuous kernel. A novel iterative method using floating point …

A new method for solving multiple definite integrals using multiple sets of correlation extreme learning machines

S Li, X Huang, X Wang, C Zhao, H Lv - Engineering Computations, 2023 - emerald.com
Purpose This paper aims to develop a novel method and apply it to solve multiple definite
integrals. The proposed method is constructed based on multiple sets of correlation extreme …

Transient response of a thermoelastic half‐space to mechanical and thermal buried sources

M Raoofian Naeeni, M Eskandari‐Ghadi… - ZAMM‐Journal of …, 2015 - Wiley Online Library
With the aid of a complete set of two scalar potential functions, the transient responses of an
isotropic thermoelastic half‐space subjected to time dependent tractions and heat flux …

Parallelization of Discrete Stochastic Arithmetic on multicore architectures

F Jezequel, JL Lamotte… - 2013 10th International …, 2013 - ieeexplore.ieee.org
Discrete Stochastic Arithmetic (DSA) estimates round-off error propagation in a program. It is
based on a synchronous execution of several instances of the program to control using a …