Results 21 to 30 of about 863,403 (336)

An Iterative Solver Benchmark [PDF]

open access: yesScientific Programming, 2001
We present a benchmark of iterative solvers for sparse matrices. The benchmark contains several common methods and data structures, chosen to be representative of the performance of a large class of methods in current use. We give results on some high performance processors that show that performance is largely determined by memory bandwidth.
Jack J. Dongarra   +2 more
openaire   +3 more sources

The effect of technology implementation on inventory management and accounting system

open access: yesMенаџмент у хотелијерству и туризму, 2016
The purpose of this paper is to show how specific technologies can contribute to the system of inventory management, i.e. to identification, coding and tracking. The introduction of an appropriate inventory management system can positively influence the
Зорица Драгић   +2 more
doaj   +4 more sources

Un ejemplo del valor agregado que aportan las TIC en la Educación Universitaria

open access: yesRevista de la Facultad de Ciencias Económicas, 2012
El mundo actual, con cambios permanentes que con llevan adelantos científicos y tecnológicos, nos obliga a delinear nuevas estrategias educativas para mejorar el proceso de enseñanza-aprendizaje, brindando a nuestros alumnos las herramientas informáticas
Carmen Rescala   +2 more
doaj   +1 more source

Node-to-Node Realization of Meshless Local Petrov Galerkin (MLPG) Fully in GPU

open access: yesIEEE Access, 2019
This paper presents an end-to-end massively parallelized procedure for the solution of boundary value problems on Graphics Processing Units (GPU). The proposal is an integrated strategy that not only entails the calculation of nodal contributions, and ...
Lucas Pantuza Amorim   +3 more
doaj   +1 more source

Strong Coupling Solver for the Quantum Impurity Model [PDF]

open access: yes, 2005
We propose a fast impurity solver for the general quantum impurity model based on the perturbation theory around the atomic limit, which can be used in combination with the local density approximation (LDA) and the dynamical mean field theory (DMFT).
A. I. Lichtenstein   +3 more
core   +3 more sources

Factors Influencing Solvers’ Behaviors in Knowledge-Intensive Crowdsourcing: A Systematic Literature Review

open access: yesJournal of Theoretical and Applied Electronic Commerce Research, 2022
Solver participation plays a critical role in the sustained development of knowledge-intensive crowdsourcing (KI-C) systems. Extant theory has highlighted numerous factors that influence solvers’ participation behaviors in KI-C.
Xuefeng Zhang   +3 more
doaj   +1 more source

Geometric constraint solver

open access: yesComputer-Aided Design, 1995
Abstract The paper reports on the development of a 2D geometric constraint solver. The solver is a major component of a new generation of cad systems based on a high-level geometry representation. The solver uses a graph-reduction directed algebraic approach, and achieves interactive speed. The paper describes the architecture of the solver and its
Bouma, W.   +4 more
openaire   +3 more sources

Possible Application of Solver Optimization Module for Solving Single-circuit Transport Problems

open access: yesLogi, 2020
The article deals with the possible application of the Solver optimization module to solving the single-circuit transport problems. First, the article describes the single-circuit transport problems and the optimization module Solver itself.
Šedivý Josef   +2 more
doaj   +1 more source

Modelling and optimization of surfactant sensor response characteristics for the use in surface water and wastewater analysis

open access: yesZaštita Materijala, 2014
The theoretical model of potentiometric titration curves of sodium dodecyl sulfate (anionic surfactant) was proposed and the response parameters of two surfactant sensors (commercial and self-made) were investigated.
Stanisavljev Ana Komanović   +2 more
doaj   +1 more source

Development of a Multiphase Photon Monte Carlo Method for Spray Combustion and its Application in High-pressure Conditions [PDF]

open access: yes, 2017
In this work the development of a multiphase photon Monte Carlo (PMC) method with a focus on resolving radiative heat transfer in combustion simulations is presented.
Cai, Jian   +2 more
core   +2 more sources

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