Nonlinear Instability for a Leslie-Gower Predator-Prey Model with Cross Diffusion by Lina Zhang, Shengmao Fu

“…A rigorous mathematical characterization for early-stage spatial and temporal patterns formation in a Leslie-Gower predator-prey model with cross diffusion is investigated. Given any general perturbation near an unstable constant equilibrium, we prove that its nonlinear evolution is dominated by the corresponding linear dynamics along a fixed finite number of the fastest growing modes.…”
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Hypoglycemic effects of black brick tea with fungal growth in hyperglycemic mice model by Wei Xu, Yang Zhou, Ling Lin, Dongyin Yuan, Yingqi Peng, Li Li, Wenjun Xiao, Zhihua Gong

“…Here, we used black brick tea with fungal growth and black tea as raw materials to study their hypoglycemic effects in a hyperglycemic mice model. Both these types of black tea could lower the content of blood glucose and increase the content of hepatic glycogen by upregulating the proteins and mRNA expression of phosphatidylinositol-4,5-bisphosphate3-kinase, glycogen synthase, protein kinase B and phosphoinositide-dependent protein kinase-1 and downregulating the protein and mRNA expression of glycogen synthase kinase 3β. …”
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МATHEMATICAL MODELING OF ETHANOL AND LACTIC ACID BIOSYNTHESIS BY THERMOPHILIC Geobacillus BACTERIA by M. A. Nuriddinov, F. V. Kazantsev, A. S. Rozanov, K. N. Kozlov, S. E. Peltek, I. R. Akberdin, N. A. Kolchanov

Subjects: “…mathematical model…”
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Developing an AI Model That Relies on Mobile Health Devices to Track Heart Activity by Hamdan H. Shehab, Fadi Al-Turjman

“…This article presents the design and development of an artificial intelligence model using Python, TensorFlow, and Google Colab resources. …”
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A Model and Complexity Analysis of the Relationship Based on Organizational Justice and Embeddedness Theories by Xin Su, Hui Zhang, Shubing Guo

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Improved AHP Model and Neural Network for Consumer Finance Credit Risk Assessment by Yafeng Xi, Qiu Li

“…Based on the analytic hierarchy process (AHP) and the long short-term memory (LSTM) model, this paper evaluates individual credit risk through the improved AHP and the optimized LSTM model. …”
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Influence of the Cavitation Model on the Simulation of Cloud Cavitation on 2D Foil Section by S. Frikha, O. Coutier-Delgosha, J. A. Astolfi

“…For numerical simulations of cavitating flows, many physical models are currently used. One approach is the void fraction transport equation-based model including source terms for vaporization and condensation processes. …”
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Geographic Distribution of Chagas Disease Vectors in Brazil Based on Ecological Niche Modeling by Rodrigo Gurgel-Gonçalves, Cléber Galvão, Jane Costa, A. Townsend Peterson

“…Sixteen out of 62 Brazilian species that both occur in >20 municipalities and present synanthropic tendencies were modeled based on their ecological niches. Panstrongylus geniculatus and P. megistus showed broad ecological ranges, but most of the species sort out by the biome in which they are distributed: Rhodnius pictipes and R. robustus in the Amazon; R. neglectus, Triatoma sordida, and T. costalimai in the Cerrado; R. nasutus, P. lutzi, T. brasiliensis, T. pseudomaculata, T. melanocephala, and T. petrocchiae in the Caatinga; T. rubrovaria in the southern pampas; T. tibiamaculata and T. vitticeps in the Atlantic Forest. …”
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Using computer modeling to find new LRRK2 inhibitors for parkinson’s disease by María C. García, Sebastián A. Cuesta, José R. Mora, Jose L. Paz, Yovani Marrero-Ponce, Frank Alexis, Edgar A. Márquez

“…This study aims to create a detailed dataset to build strong predictive models with various machine learning algorithms. An ensemble modeling approach was employed to screen the DrugBank database, aiming to repurpose approved medications as potential treatments for Parkinson’s disease (PD). …”
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Model Tests on the Retaining Walls Constructed from Geobags Filled with Construction Waste by Hua Wen, Jiu-jiang Wu, Jiao-li Zou, Xin Luo, Min Zhang, Chengzhuang Gu

“…Geobag retaining wall using construction waste is a new flexible supporting structure, and the usage of construction waste to fill geobags can facilitate the construction recycling. In this paper, model tests were performed on geobag retaining wall using construction waste. …”
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A model to optimize maintenance through implementing industry 4.0 technologies by Safaa Essalih, Zineb El Haouat, Mohamed Ramadany, Fatima Bennouna, Driss Amegouz

Subjects: “…Model…”
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NETWORK MODELS OF INSTITUTIONALIZATION IN EDUCATION FOR THE KNOWLEDGE SOCIETY (BY THE EXAMPLE OF "THE STEP INTO THE FUTURE" PROGRAMME) by Alexander O. Karpov

“…The paper presents the results of the theoretical study on the problem of institutionalization of the up-to-date model of research education that describes the structure of learning communities, the forms of their social realization and systemic genesis.…”
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Effects of Organizational Culture on Employer Attractiveness of Hotel Firms: Topic Modeling Approach by Kyoung-Joo Lee, Sun-Yong Choi

“…This study combines an unsupervised machine learning tool for topic modeling (latent Dirichlet allocation) with the coding process of researchers to measure the different cultural attributes of hotel firms. …”
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Instability Induced by Cross-Diffusion in a Predator-Prey Model with Sex Structure by Shengmao Fu, Lina Zhang

“…In this paper, we consider a cross-diffusion predator-prey model with sex structure. We prove that cross-diffusion can destabilize a uniform positive equilibrium which is stable for the ODE system and for the weakly coupled reaction-diffusion system. …”
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Current Controlled AC/DC Converter and Its Performance—A Mathematical Model by Jan Iwaszkiewicz, Piotr Mysiak, Adam Muc

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Adaptive Traffic Signal Control Model on Intersections Based on Deep Reinforcement Learning by Duowei Li, Jianping Wu, Ming Xu, Ziheng Wang, Kezhen Hu

“…The co-operation between agents enables the model to achieve an improvement in overall performance in a large road network. …”
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A Finite Element-Based Elastic-Plastic Model for the Contact of Rough Surfaces by Ali Sepehri, Kambiz Farhang

“…Modelling and Simulation in Engineering…”
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Finite Element Modeling of FRP-Strengthened RC Beam under Sustained Load by Shiyong Jiang, Weilai Yao, Jin Chen, Tao Cai

“…Based on concrete smeared-crack approach, this paper presents a finite-element (FE) model for predicting long-term behavior of FRP-strengthened RC beam, which considers the time-dependent properties of all components including the aging effect of concrete. …”
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Modeling and Simulation of Project Management through the PMBOK® Standard Using Complex Networks by Luz Stella Cardona-Meza, Gerard Olivar-Tost

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Generating Irregular Models for 3D Spherical-Particle-Based Numerical Methods by Gang-Hai Huang, Yu-Yong Jiao, Xiu-Li Zhang, Amoussou-Coffi Adoko, Shu-Cai Li

“…The realistic representation of an irregular geological body is essential to the construction of a particle simulation model. A three-dimensional (3D) sphere generator for an irregular model (SGIM), which is based on the platform of Microsoft Foundation Classes (MFC) in VC++, is developed to accurately simulate the inherent discontinuities in geological bodies. …”
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