Results 31 to 40 of about 584,670 (289)

Essential boundary conditions in meshfree methods via a modified variational principle. Applications to shell computations

open access: yesComputer Assisted Methods in Engineering and Science, 2022
It has been recognized by many authors that the enforcement of the essential boundary conditions is not an easy task, when it comes to moving least square (MLS)-based meshfree methods.
Sebastian Skatulla, Carlo Sansour
doaj  

Application of moving kriging interpolation based on the meshless local Petrov-Galerkin (MK-MLPG) method for the two-dimensional time-dependent Schrodinger equation [PDF]

open access: yesJournal of Mahani Mathematical Research, 2018
‎In this article‎, ‎an efficient numerical technique for solving the two-dimensional time-dependent Schrodinger equation is presented‎. ‎At first‎, ‎we employ the meshless‎‎local Petrov-Galerkin (MLPG) method based on a local weak formulation to ...
Esmail Hesameddini, Ali Habibirad
doaj   +1 more source

A linear CO chemistry parameterization in a chemistry-transport model: evaluation and application to data assimilation [PDF]

open access: yesAtmospheric Chemistry and Physics, 2010
This paper presents an evaluation of a new linear parameterization valid for the troposphere and the stratosphere, based on a first order approximation of the carbon monoxide (CO) continuity equation. This linear scheme (hereinafter noted LINCO) has been
M. Claeyman   +13 more
doaj   +1 more source

Cuadro de mando integral en el sector público: caso de estudio la Gendarmería Nacional Argentina [PDF]

open access: yes, 2022
This research is aimed at verifying the feasibility of applying the Balanced Scorecard (CMI) to the management of resources in the Argentine National Gendarmerie (GNA), as a tool capable of converting the vision and strategies to the organization ...
Rojo Gutiérrez, Marco Antonio   +1 more
core   +1 more source

Heuristic Algorithms for One-Slot Link Scheduling in Wireless Sensor Networks under SINR

open access: yesInternational Journal of Distributed Sensor Networks, 2015
One-slot link scheduling is important for enhancing the throughput capacity of wireless sensor networks. It includes two aspects: maximum links scheduling (MLS) and maximum weighted links scheduling (MWLS).
Hui Deng   +4 more
doaj   +1 more source

Aplicación de las rutinas de pensamiento en los videojuegos y el ABP en la educación secundaria [PDF]

open access: yes, 2023
Nowadays, videogames have been treated as the antithesis of learning, considering them as a challenge rather than an opportunity. That was why, The project was made to have a common point between the motivation provided by video games and an educational ...
Chía Barraza, José
core   +1 more source

ML-Assisted Resource Allocation Outage Probability: Simple, Closed-Form Approximations

open access: yes2023 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), 2023
In this paper, we establish simple and efficient approximations for the outage probability of a single-user multi-resource allocation system that consists of a machine learning (ML) based outage predictor whose task is to assign resources to the user while minimizing outages. We begin by presenting the outage probability expressions for this system. We
Rashika Raina   +3 more
openaire   +3 more sources

Práctica pedagógica con las TIC: casos de los docentes de los IPES en Camerún [PDF]

open access: yes, 2022
This work has as objective to present the challenges faced by teachers of Private Institutes of Higher Education (PIHE) in their teaching practices with ICT, and to propose some answers.
Eyeang, Eugénie, Fodjo Djeche, Carole
core   +1 more source

Element-Free Galerkin Scaled Boundary Method Based on Moving Kriging Interpolation for Steady Heat Conduction Analysis with Temperatures on Side-Faces

open access: yesShanghai Jiaotong Daxue xuebao, 2021
The element-free Galerkin scaled boundary method (EFG-SBM) based on moving Kriging (MK) interpolation is used to solve steady heat conduction problems with temperature loads on side-faces, in which the circumferential boundary is discretized based on MK ...
WANG Feng, CHEN Jiali, CHEN Denghong, FAN Yong, LI Zhiyuan, HE Weiping
doaj   +1 more source

Error Bounds and Optimal Neighborhoods for MLS Approximation

open access: yes, 2006
In recent years, the moving least-square (MLS) method has been extensively studied for approximation and reconstruction of surfaces. The MLS method involves local weighted least-squares polynomial approximations, using a fast decaying weight function ...
Levin, David   +2 more
core   +1 more source

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