Results 21 to 30 of about 1,767,706 (293)

Reaction Dynamics within a Cluster Environment

open access: yesPhysical Chemistry Chemical Physics, 2022
This perspective article reviews experimental and theoretical works where rare gas clusters and helium nanodroplet are used as nanoreactor to investigate chemical dynamics in a solvent environment. A historical perspective is presented first, then specific considerations on the mobility of reactants within these reaction media.
Marc Briant   +3 more
openaire   +3 more sources

Developing a Machine Learning Algorithm for Service Robots in Industrial Applications

open access: yesMachines, 2023
Robots, which have mostly been effective in areas such as industrial, agricultural, and production facilities, have started to take a place in the service sector, as their technologies have become lower in cost and more easily accessible.
Nizamettin Kulaç, Mustafa Engin
doaj   +1 more source

A Random Sampling-Based Method via Gaussian Process for Motion Planning in Dynamic Environments

open access: yesApplied Sciences, 2022
Motion planning is widely applied to industrial robots, medical robots, bionic robots, and smart vehicles. Most work environments of robots are not static, which leads to difficulties for robot motion planning. We present a dynamic Gaussian local planner
Jing Xu   +5 more
doaj   +1 more source

Dynamical decoupling in common environment [PDF]

open access: yesJournal of Physics B: Atomic, Molecular and Optical Physics, 2012
Dynamical decoupling (DD) sequences were invented to eliminate the direct coupling between qubit and its environment. We further investigate the possibility of decoupling the indirect qubit-qubit interaction induced by a common environment, and sucessfully find simplified solutions that preserve the bipartite quantum states to arbitrary order.
Pan, Yu, Song, Hong-Ting, Xi, Zai-Rong
openaire   +2 more sources

Asset Return Dynamics under Bad Environment-Good Environment Fundamentals [PDF]

open access: yesSSRN Electronic Journal, 2010
We introduce a "bad environment-good environment" technology for consumption growth in a consumption-based asset pricing model. Using the preference structure from Campbell and Cochrane (1999), the model generates realistic time-varying volatility, skewness and kurtosis in fundamentals while still permitting closed-form solutions for asset prices.
Geert Bekaert, Eric Engstrom
openaire   +2 more sources

Rate thresholds in cell signaling have functional and phenotypic consequences in non-linear time-dependent environments

open access: yesFrontiers in Cell and Developmental Biology, 2023
All cells employ signal transduction pathways to respond to physiologically relevant extracellular cytokines, stressors, nutrient levels, hormones, morphogens, and other stimuli that vary in concentration and rate in healthy and diseased states.
Alexander Thiemicke   +5 more
doaj   +1 more source

Adaptive primal-dual genetic algorithms in dynamic environments [PDF]

open access: yes, 2009
This article is placed here with permission of IEEE - Copyright @ 2010 IEEERecently, there has been an increasing interest in applying genetic algorithms (GAs) in dynamic environments.
Ip, WH, Wang, D, Wang, H, Yang, S
core   +2 more sources

Reaching within a dynamic virtual environment [PDF]

open access: yesJournal of NeuroEngineering and Rehabilitation, 2006
Planning and execution of reaching requires a series of computational processes that involve localization of both the target and initial arm position, and the translation of this spatial information into appropriate motor commands that bring the hand to the target.
Keshner Emily A   +2 more
openaire   +4 more sources

MSCF-Net: A Lightweight Multiscale SAR Image Oriented Ship Detection Algorithm in Complex Scenes

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
To address the challenges in synthetic aperture radar (SAR) ship detection, including complex target backgrounds, multiscale ships, and diverse orientations, while also meeting the lightweight requirements for satellite-based applications, we propose a ...
Zihua Chen   +3 more
doaj   +1 more source

Multineutrosophic Analysis of Financial Statements as a Basis for Strategic Decision-Making in Uncertain Environments [PDF]

open access: yesNeutrosophic Sets and Systems
The analysis of financial statements has been essential for managerial decision-making, guiding strategies in areas such as budgeting, investments, and risk management.
Edison Aquiles Olivero Arias   +3 more
doaj   +1 more source

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