Results 111 to 120 of about 2,964,605 (375)
Robustness of computer algorithms to simulate optimal experimentation problems. [PDF]
Three methods have been developed by the authors for solving optimal experimentation problems. David Kendrick (1981, 2002, Ch.10) uses quadratic approximation of the value function and linear approximation of the equation of motion to simulate general ...
David Kendrick +3 more
core
Advanced Engineering Materials, EarlyView.A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer +3 more
wiley +1 more source
A novel class of Obrechkoff-type methods for solving boundary value problems
Proceedings of the Nigerian Society of Physical SciencesA new family of high-order Obrechkoff-type block methods for the direct solution of second-order boundary value problems is proposed in this study.
Sunday Fadugba +2 more
doaj +3 more sources
Comparison of classical and heuristic methods for solving engineering design problems
European Mechanical ScienceThis paper presents an innovative application of the Ant Colony Optimization (ACO) algorithm to optimize engineering problems, specifically on welded beams and pressure vessels.
Kürşat Tanrıver, Mustafa Ay
doaj +1 more source
Iterative methods for solving fixed-point problems with nonself-mappings in Banach spaces
Abstract and Applied Analysis, 2003 We study descent-like approximation methods and proximal methods of the retraction type for solving fixed-point problems with nonself-mappings in Hilbert and Banach spaces.
Yakov Alber, Simeon Reich, Jen-Chih Yao
doaj +1 more source
Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres
Advanced Engineering Materials, EarlyView.This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann +3 more
wiley +1 more source
Comparison of some numerical methods for solving boundary-value problems for a generalized equation of moisture transfer [PDF]
, 2022 Dauletbay Utebaev +2 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Numerical methods for solving unimodal multiple criteria optimization problems - a synthesis
Journal of Numerical Analysis and Approximation Theory, 2008 In this paper we give a general method to approximate the set of all efficient solutions and the set of all weakly-efficient solutions for a multiple criteria optimization problem involving generalized unimodal objective functions on the feasible sets ...
Liana Lupşa, Ioana Chiorean
doaj +2 more sources