Results 1 to 10 of about 2,220 (228)

Relief well pumping strategy for levee safety based on multivariate adaptive regression splines (MARS) and Non-dominated Sorting Genetic Algorithm II (NSGA-II) [PDF]

open access: yesScientific Reports
Relief wells’ performance gradually decreases over time due to physical and chemical clogging during the operations. Pumping at relief wells is an economic and feasible method to improve the performance of relief wells instead of installing new wells ...
Mi Tian, Hao Fan, Awei An, Xiaotao Sheng
doaj   +2 more sources

A novel approach for numerical computation of Burgers’ equation in (1 + 1) and (2 + 1) dimensions

open access: yesAlexandria Engineering Journal, 2016
This paper proposes a new scheme termed as modified extended cubic B-Spline differential quadrature (mECDQ) method for time dependent partial differential equations.
Brajesh Kumar Singh, Pramod Kumar
doaj   +2 more sources

Successive dynamic programming and subsequent spline optimization for smooth time optimal robot path tracking [PDF]

open access: yesMechanical Sciences, 2015
The time optimal path tracking for industrial robots regards the problem of generating trajectories that follow predefined end-effector (EE) paths in shortest time possible taking into account kinematic and dynamic constraints. The complicated tasks used
M. Oberherber, H. Gattringer, A. Müller
doaj   +1 more source

Computational modeling of the Balitsky–Kovchegov equation and its numerical solution using hybrid B-spline collocation technique

open access: yesPartial Differential Equations in Applied Mathematics, 2022
The dynamics of high-energy scattering of hadrons are governed by Quantum Chromodynamics (QCD). In the parton model of QCD, scattering can be represented as a kind of reaction–diffusion process and consequently can be included in the category of the Fisher–Kolmogorov–Petrovsky–Piscounov (FKPP) equation.
Shafeeq Rahman Thottoli   +3 more
openaire   +2 more sources

A computational approach using modified trigonometric cubic B-spline for numerical solution of Burgers’ equation in one and two dimensions

open access: yesAlexandria Engineering Journal, 2018
This article aims to obtain the numerical solution of nonlinear Burgers’ equation in one and two dimensions using hybrid trigonometric differential quadrature method. Simulating five different test problems, the obtained results are compared with exact solution as well as the numerical solution obtained by other researchers.
Geeta Arora, Varun Joshi
openaire   +2 more sources

Cutting-Edge Computational Approaches for Approximating Nonlocal Variable-Order Operators

open access: yesComputation
This study presents an algorithmically efficient approach to address the complexities associated with nonlocal variable-order operators characterized by diverse definitions.
Nayereh Tanha   +2 more
doaj   +1 more source

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