Search Results - mathematical and computer modeling of (dynamical OR dynamics) systems

Simulation study on the impact of measurement errors in hierarchical Bayesian semi-parametric models by Langat Amos Kipkorir, Mwalili Samuel Musili, Kazembe Lawrence Ndekeleni

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Bifurcation and Chaos in a Nonlinear Population Model with Delayed Nonlinear Interactions by Bashir Al-Hdaibat, A. Alameer

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Modeling biogeochemical processes in the Azov Sea using statistically processed data on river flow by A. I. Sukhinov, Y. V. Belova, A. V. Nikitina, A. M. Atayan

“…This paper presents the results of a computational experiment to model the dynamics of phytoplankton populations in summer season, when temperatures are favorable for their reproduction and growth. …”
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Enhancing Stability in Fractional-Order Systems: Criteria and Applications by Safoura Rezaei Aderyani, Reza Saadati, Chenkuan Li, Donal O’Regan

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The Discrete SIR Epidemic Reaction–Diffusion Model: Finite-Time Stability and Numerical Simulations by Issam Bendib, Ma’mon Abu Hammad, Adel Ouannas, Giuseppe Grassi

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On new systems of rabies virus using vaccination variable with modification by Ibtehal Alazman

“…Usually, a compartmental epidemiological modeling such as the SIR (Susceptible-Infectious-Recovered) or SEIR (Susceptible-Exposed-Infectious-Recovered) model must be modified in order to include a vaccine element in a mathematical representation of rabies. …”
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Design and Implementation of PID Adaptation Mechanism for MRAS-Based Speed Estimation of Induction Machine by Mohamed Amine Fnaiech, Mohamed Trabelsi, Ayman Al-Khazraji, Maamar Taleb, Hani Vahedi

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Algoritmo para el cálculo de la transformada Z inversa utilizando DERIVE // Algorithm for the calculation of the transformed inverse Z using the mathematical assistant DERIVE. by D. Galán Martínez, R. Brito González

“…<br />The present work has as objective the confection of a program for digital computer, using the mathematical assistant<br />DERIVES, for the determination of the Z inverse transformed of a rational algebraic function, which model mathematically<br />the systems of lineal data control samples that appear very frecuently in the study of the engineering processes</p><p><br />Key words: algorithm, Z inverse transformed, Derives, Digital computer program, Rational algebraic<br />function, mathematical model.…”
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Hybrid model of hydrogen thermal desorption from structural materials by Yury V. Zaika, Ekaterina K. Kostikova

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Methods for Applying Matrices when Creating Models of Group Pursuit by A. A. Dubanov

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Multi-Agent Deep Reinforcement Learning for Scheduling of Energy Storage System in Microgrids by Sang-Woo Jung, Yoon-Young An, BeomKyu Suh, YongBeom Park, Jian Kim, Ki-Il Kim

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Multiple time scales method for a two dimensional system with distributed delays by Matei Maria Roxana

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Model Order Reduction Applied to Replicate Blast Wave Interaction with Structure by Edison Shehu, Giovanni Marchesi, Luca Lomazzi, Marco Giglio, Andrea Manes

“…Blast waves, with their rapid pressure changes and highly nonlinear behavior, pose significant challenges for predictive modeling. MOR, a mathematical dimensionality reduction technique, offers a solution by simplifying the complexity of large-scale dynamical systems described by differential equations. …”
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The Correspondence between Leaky-box and Diffusion Models of Cosmic-Ray Propagation by Ramanath Cowsik, Dawson Huth

“…We show here mathematically that there is a close correspondence between the two approaches: the path lengths or resident times of the leaky-box models are similar to the “impulse response functions” of complex dynamical systems and are intuitively transparent. …”
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Patellar motion and dysfunction of its stabilizers in a biomechanical model of the knee joint by A. S. Yurova, A. I. Tyagunova, F. B.  Loginov, Yu. V. Vassilevski, A. V. Lychagin, E. B. Kalinsky, E. V. Larina, N.  V. Gorohova, K. A. Devyatyarov, O. N. Bogdanov, I. B. Kovalenko, K. V. Chesnokova, M. A.  Dergachev, E. Yu. Mychka, O. N. Kosukhin

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Adjoint‐Based Online Learning of Two‐Layer Quasi‐Geostrophic Baroclinic Turbulence by F. E. Yan, H. Frezat, J. Le Sommer, J. Mak, K. Otness

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Context-Aware Trust Prediction for Optimal Routing in Opportunistic IoT Systems by Abdulkadir Abdulahi Hasan, Xianwen Fang, Sohaib Latif, Adeel Iqbal

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GDFC-YOLO: An Efficient Perception Detection Model for Precise Wheat Disease Recognition by Jiawei Qian, Chenxu Dai, Zhanlin Ji, Jinyun Liu

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Multiscale Modeling of Hospital Length of Stay for Successive SARS-CoV-2 Variants: A Multi-State Forecasting Framework by Minchan Choi, Jungeun Kim, Heesung Kim, Ruarai J. Tobin, Sunmi Lee

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A Robust Behavioral Biometrics Framework for Smartphone Authentication via Hybrid Machine Learning and TOPSIS by Moceheb Lazam Shuwandy, Qutaiba Alasad, Maytham M. Hammood, Ayad A. Yass, Salwa Khalid Abdulateef, Rawan A. Alsharida, Sahar Lazim Qaddoori, Saadi Hamad Thalij, Maath Frman, Abdulsalam Hamid Kutaibani, Noor S. Abd

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