Analyzing the chaotic and stability behavior of a duffing oscillator excited by a sinusoidal external force by MK Abohamer, TS Amer, A Arab, AA Galal

“…This paper delves into the dynamical, chaotic, and stability aspects of the Duffing oscillator (DO) under sinusoidal external excitation, underscoring its relevance in various scientific and engineering applications. …”
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Agent-Based Evacuation Modeling: Enhancing Building Safety in Emergency Scenarios by Miguel Islas-Toski, Erik Cuevas, Marco Pérez-Cisneros, Héctor Escobar

“…This paper introduces an agent-based evacuation model that represents the environment as a rectangular grid, where individuals, obstacles, and exits interact dynamically. The model employs only five rules to simulate evacuation dynamics while also accounting for complex factors such as movement and stagnation. …”
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A Markovian batch arrival queueing system with disasters, working breakdowns, and impatience: Mathematical modeling and economic analysis by Ramdani Hayat, Bouchentouf Amina Angelika, Yahiaoui Lahcene

“…Machining systems are essential for many industrial applications, such as manufacturing, processing, and assembly. …”
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Large Deformation Mechanism and Support Countermeasures of Deep-Buried Soft Rock Tunnels Under High Geostress State by Luhai Chen, Baoping Xi, Na Zhao, Shuixin He, Yunsheng Dong, Keliu Liu, Pengli Gao, Guoqiang Liu

“…The results show that (1) the deformation volume and rate of tunnel surrounding rock is large, the duration is long, and the deformation damage is serious; (2) the main factors of tunnel surrounding rock deformation damage are high geostress and stratum lithology, followed by geological structure, groundwater and support scheme; (3) the tunnel deformation hierarchical control scheme effectively controls the deformation of surrounding rock, and reduces the deformation of steel arch and the risk of sprayed concrete cracking, which verifies the applicability of this scheme to the project. …”
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Impact of the May 2024 Extreme Geomagnetic Storm on the Ionosphere and GNSS Positioning by Ekaterina Danilchuk, Yury Yasyukevich, Artem Vesnin, Aleksandr Klyusilov, Baocheng Zhang

“…Global navigation satellite systems provide important data sets that can be used to study the influence of various space weather factors. We analyzed the effects of the main phase of the May 2024 extreme geomagnetic storm on the ionosphere and GPS kinematic precise point positioning (PPP). …”
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Design and Deployment of Swarm Engineering Systems: Insights, Challenges, and Innovations by Raza Muhammad Kazim, Guoxin Wang, Zhenjun Ming, Janet K. Allen, Farrokh Mistree

“…We provide a detailed theoretical foundation for MASES, focusing on key elements such as spatial control formation, adaptive coordination, decision-making dynamics, and critical factors such as scalability, adaptability, and robustness in practical applications. …”
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Evolution of mechanical and rockburst parameters of gypsum-like rock under fatigue stress disturbance by Chongyang Wang, Sijiang Wei, Dongming Zhang, Beichen Yu, Yisha Pan, Xunjian Hu

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Professional advancement of women to leadership roles in Moroccan sports federations by Chaymaa Lotfy, Yasmina Bennis Bennani, Annie Cornet

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The Coevolution of Stellar Wind-blown Bubbles and Photoionized Gas. I. Physical Principles and a Semianalytic Model by Lachlan Lancaster, Jeong-Gyu Kim, Greg L. Bryan, Shyam H. Menon, Eve C. Ostriker, Chang-Goo Kim

“…In the weak-wind limit of ζ ≪ 1, applicable to individual OB stars or low-mass clusters, the CEM has factors ≳2 differences in WBB properties. …”
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User Spatial Content in Social Research: Approaches, Opportunities, and Challenges by Ciro Clemente De Falco

“…Alternatives such as data donation, dedicated applications, and geoparsing can maintain the viability of USC-driven analyses. …”
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Marketing research of the electric power market in Yaroslavl region by N. G. Lyubimova, A. D. Lebedeva, A. S. Flaxman

“…The prospects of the study are associated with an in-depth analysis of the impact of external factors (sanctions, technological changes) on the energy market.…”
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CFD Simulation Study of Water Sleeve Tray for Erosion by Xue CHEN, Chunli ZHAO, Feng LIU, Zhongshuo LIU, Haoran TANG, Ziyuan LIU1

“…Therefore, it is essential to understand the factors influencing the erosion of water jacket furnace coils and to establish an effective predictive model. …”
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Outbreak of cholera in Nigeria: the role of One Health by Abdullahi Tunde Aborode, Ridwan Olamilekan Adesola, Isreal Ayobami Onifade, Raphael Adesiyan, Victor Akachukwu Ibiam, Noimat Abeni Jinadu, Adetolase Azizat Bakre

“…Abstract The outbreak of cholera in Nigeria represents a significant public health challenge, worsened by factors such as poor sanitation, inadequate clean water supply, and climate variability. …”
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Quantum-Inspired Statistical Frameworks: Enhancing Traditional Methods with Quantum Principles by Theodoros Kyriazos, Mary Poga

“…These principles are illustrated through domain-specific applications in finance, cryptography (distinct from direct quantum cryptography applications), healthcare, and climate modeling, demonstrating how amplitude-based confidence measures, density matrices, and measurement analogies can enrich standard statistical models by capturing more nuanced correlation structures and enhancing predictive performance. …”
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The role of artificial intelligence in mobile banking: decoding portuguese consumers’ perceptions and intentions to engage by João M. Lopes, Ilda Massano-Cardoso, Lara Pedrosa

“…The aim of this study is to identify and analyze the main factors that impact the behavioral intentions of Portuguese consumers in the use of artificial intelligence in mobile banking applications. …”
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Interannual and Seasonal Variability of CO₂ Parameters in the Tropical Atlantic Ocean by Frederic Bonou, A. Nathanael Dossa, Adeola M. Dahunsi, Zacharie Sohou

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Role of Cairns–Gurevich ion distribution on nonlinear wave propagation in negatively charged dusty plasma by N.S. Alharthi

“…Dusty plasmas, characterized by the presence of negatively charged dust particles, exhibit complex dynamics influenced by various factors, including nonthermal electron and ion populations following Cairns–Gurevich distributions. …”
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Mathematical model of milk secretion in a cow’s udder by A. G. Senkov, I. I. Girutski, A. B. Grischenko

“…The proposed model will allow to take into account these factors in the analysis and optimization of conditions for the maintenance of dairy cattle herds. …”
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Benchmarking metabolic RNA labeling techniques for high-throughput single-cell RNA sequencing by Xiaowen Zhang, Mingjian Peng, Jianghao Zhu, Xue Zhai, Chaoguang Wei, He Jiao, Zhichao Wu, Songqian Huang, Mingli Liu, Wenhao Li, Wenyi Yang, Kai Miao, Qiongqiong Xu, Liangbiao Chen, Peng Hu

“…Abstract Metabolic RNA labeling with high-throughput single-cell RNA sequencing (scRNA-seq) enables precise measurement of gene expression dynamics in complex biological processes, such as cell state transitions and embryogenesis. …”
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A Review of Plant-Mediated and Fertilization-Induced Shifts in Ammonia Oxidizers: Implications for Nitrogen Cycling in Agroecosystems by Durga P. M. Chinthalapudi, William Kingery, Shankar Ganapathi Shanmugam

“…Future research directions must involve applications of metagenomic and isotopic tracing techniques to unravel the mechanistic AOA and AOB pathways that are involved in regulating these dynamics. …”
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