Rate Equation Model for the Switch‐on Dynamics of Two Section Tapered Lasers
Sign Up to like & getrecommendations! Published in 2024 at "Annalen der Physik"
DOI: 10.1002/andp.202400140
Abstract: A simplified three‐rate‐equation model is proposed to study the dynamic behavior of a two‐section high‐power tapered laser. The model includes a traveling intensity approach to calculate the photon ratios in both sections. The simulations align… read more here.
Keywords: rate; equation model; two section; rate equation ... See more keywords
Does Emotional Intelligence Predict Depressed Mood? A Structural Equation Model with Elderly People
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Happiness Studies"
DOI: 10.1007/s10902-017-9891-9
Abstract: It is widely accepted that older people need to perceive and understand their feelings and believe in their ability to adapt to negative situations or losses that occur in aging. In this study, we examined… read more here.
Keywords: emotional intelligence; intelligence; equation model; structural equation ... See more keywords
KdV Equation Model in Open Cylindrical Channel under Precession
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Nonlinear Mathematical Physics"
DOI: 10.1007/s44198-021-00007-8
Abstract: A new model for Korteweg and de-Vries equation (KdV) is derived. The system under study is an open channel consisting of two concentric cylinders, rotating about their vertical axis, which is tilted by slope $$\tau$$… read more here.
Keywords: open cylindrical; model open; kdv equation; equation model ... See more keywords
Structural equation model of the relationship between metals in contaminated soil and in earthworm (Metaphire californica) in Hunan Province, subtropical China.
Sign Up to like & getrecommendations! Published in 2018 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2018.03.038
Abstract: Earthworms have the ability to take up heavy metals in soil and partition them in different subcellular compartments. In this study, we used a structural equation model (SEM) to investigate the two-step causal relationship between… read more here.
Keywords: soil; relationship; equation model; structural equation ... See more keywords
FE2 multi-scale framework for the two-equation model of transient heat conduction in two-phase media
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2021.121683
Abstract: Abstract In the study of transient heat conduction in heterogeneous two-phase media, the local thermal non-equilibrium condition calls for the use of a two-equation model to appropriately describe different temperatures in the two phases. We… read more here.
Keywords: two equation; framework; heat; equation model ... See more keywords
Corrigendum to "Bistability in a differential equation model of oyster reef height and sediment accumulation" [J. Theor. Biol. 289 (2011) 1-11].
Sign Up to like & getrecommendations! Published in 2021 at "Journal of theoretical biology"
DOI: 10.1016/j.jtbi.2021.110735
Abstract: There was a mistake in the Matlab code we used to generate time series solutions of our model, Eqs. (16)-(18). The corrected text below replaces one paragraph on p. 7, and the figures below replace… read more here.
Keywords: differential equation; corrigendum bistability; equation model; oyster ... See more keywords
Diagnosis and prognosis of epidemic inflammatory bowel disease under convolutional neural network algorithm and nonlinear equation model
Sign Up to like & getrecommendations! Published in 2021 at "Results in physics"
DOI: 10.1016/j.rinp.2021.103912
Abstract: Abstract this study was to analyze the effect of optimization algorithm based on convolutional neural network (CNN) on the image quality of magnetic resonance enterography (MRE) for small intestine, and explore the diagnosis and prognosis… read more here.
Keywords: diagnosis prognosis; algorithm; disease; group ... See more keywords
Stochastic differential equation model of Covid-19: Case study of Pakistan
Sign Up to like & getrecommendations! Published in 2022 at "Results in Physics"
DOI: 10.1016/j.rinp.2022.105218
Abstract: In recent years, the world lived a horrible nightmare named the Covid-19 pandemic. It’s changing lifestyle caused the closure of critical establishments like schools, sports halls, companies, etc., as well as causing damage and menace… read more here.
Keywords: equation model; differential equation; model; covid case ... See more keywords
Continuous-time structural equation model forests.
Sign Up to like & getrecommendations! Published in 2025 at "Psychological methods"
DOI: 10.1037/met0000766
Abstract: Structural equation model (SEM) trees and forests are valuable tools for exploring predictors of group differences in SEM parameters. In longitudinal studies, in particular, they hold significant potential for investigating heterogeneity in change and dynamics.… read more here.
Keywords: time; structural equation; equation model; sem ... See more keywords
A multicomponent real-fluid fully compressible four-equation model for two-phase flow with phase change
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Fluids"
DOI: 10.1063/1.5065781
Abstract: A fully compressible four-equation model for multicomponent two-phase flow coupled with a real-fluid phase equilibrium-solver is suggested. It is composed of two mass, one momentum, and one energy balance equations under the mechanical and thermal… read more here.
Keywords: phase; two phase; equation model; four equation ... See more keywords
Evaluating the Use of the Automated Unified Structural Equation Model for Daily Diary Data.
Sign Up to like & getrecommendations! Published in 2017 at "Multivariate behavioral research"
DOI: 10.1080/00273171.2016.1265439
Abstract: Evaluating the Use of the Automated Unified Structural Equation Model for Daily Diary Data Stephanie T. Lane & Kathleen M. Gates To cite this article: Stephanie T. Lane & Kathleen M. Gates (2017) Evaluating the… read more here.
Keywords: automated unified; equation model; structural equation; use automated ... See more keywords