Mathematical model for heat transfer in variable thickness fins for rocket engines by Volodymyr Sliusariev, Valerii Bucharskyi

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Natural Frequency of Coal: Mathematical Model, Test, and Analysis on Influencing Factors by Jianping Wei, Junzhao Zhang, Zhihui Wen, Libo Zhang, Yongjie Ren, Leilei Si

“…In this study, two mathematical models of coal natural frequency were established, and the variations and influencing factors of coal natural frequency were discussed through an experiment on the natural frequency of coal. …”
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The study of the mathematics, information technology and physics in the faculty of pedagogy: the analysis of attitudes by Teodoras Tamošiūnas

“… The paper investigates the expert evaluation of four study subjects, provided by 131 primary school teachers, 201 graduate students of the Faculty of Education and 117 tutors of the Faculty of Education. Didactic of Mathematics takes up 6 position, Information Technology – 34, Mat­hematics – 46, Physic – 72 position in the row of 74 study subjects in the Faculty of Pedagogy. …”
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Mathematical methodology for defining a frequent attender within emergency departments by Elizabeth Williams, Elizabeth Williams, Syaribah N. Brice, Syaribah N. Brice, Dave Price

“…While most studies used frequency of attendance to define the FA, the derivation of the frequency is not clear.MethodsWe propose a mathematical methodology to define the time interval between ED returns for classifying FAs. …”
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A mathematical model for within-host Toxoplasma gondii invasion dynamics by Adam Sullivan, Folashade Agusto, Sharon Bewick, Chunlei Su, Suzanne Lenhart, Xiaopeng Zhao

“…Mathematical Biosciences and Engineering…”
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Hybrid didactic design in mathematics learning on fraction: A hermeneutic phenomenology by Ahmad Muzaki, Ita Chairun Nissa, Sri Yuliyanti, Masjudin, Muhamad Galang Isnawan

“…Instrument, such as fraction operation tests, in-depth interview guidelines, and a hybrid didactic design for mathematics learning. Data related to learning difficulties were analyzed using a thematic analysis approach with NVivo-12 software. …”
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A Mathematical Model for Fibroblast Growth Factor Competition Based on Enzyme by Justin P. Peters, Khalid Boushaba, Marit Nilsen-Hamilton

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A mathematical model studying mosquito-stage transmission-blocking vaccines by Ruijun Zhao, Jemal Mohammed-Awel

“…Mathematical Biosciences and Engineering…”
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Development of computer science studies at the Faculty of Mathematics and Informatics of the Vilnius University by Stanislovas Norgėla

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Mathematical analysis of COVID-19 dynamics in Iraq utilising empirical data by Wasan I. Khalil, Ayad R. Khudair

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Swarming Computational Procedures for the Coronavirus-Based Mathematical SEIR-NDC Model by Suthep Suantai, Zulqurnain Sabir, Muhammad Asif Zahoor Raja, Watcharaporn Cholamjiak

“…Journal of Mathematics…”
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School leaving mathematical examination in Lithuania between the two world wars by Birutė Ragalytė, Alma Paukštienė

Subjects: “…mathematical examination in Lithuania between the two world wars…”
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Mathematical models of digital transformation asymmetric information game in energy enterprises by Caicai Guo, Riqiang Li, Bei Yuan

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Property Optimisation of EPDM Rubber Composites Using Mathematical and Statistical Strategies by Sivaldo Leite Correia, Denilso Palaoro, Ana Maria Segadães

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ACADEMIC TEXTBOOKS AS A MEDIUM FOR STUDENTS’ INTELLECT DEVELOPMENT IN TEACHING MATHEMATICS by Emanuila G. Gelfman, Marina A. Kholodnaya

Subjects: “…mathematical education…”
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Mathematical Formulation of Soft-Contact Problems for Various Rheological Models of Damper by Wiesław Grzesikiewicz, Artur Zbiciak

“…Elastic-dissipative rheological schemes representing dampers as well as the notion of unilateral constraints were used in order to model interaction between colliding bodies. The mathematical descriptions of soft-contact problems involving variational inequalities are presented. …”
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Recent Advances on Mathematical Modeling and Control Methods for Complex Vehicle Systems by Hamid Reza Karimi, Zheping Yan, Yuxin Zhao, Weichao Sun, Mohammed Chadli

“…Journal of Applied Mathematics…”
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Mathematical model of methane driven by hydraulic fracturing in gassy coal seams by Weiyong Lu, Bingxiang Huang

“…During hydraulic fracturing in gassy coal, methane is driven by hydraulic fracturing. However, its mathematical model has not been established yet. Based on the theory of ‘dual-porosity and dual-permeability’ fluid seepage, a mathematical model is established, with the cleat structure, main hydraulic fracture and methane driven by hydraulic fracturing considered simultaneously. …”
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Mathematics Anxiety and Undergraduate Nursing Students: A Mixed Methods Study by Jen Austerberry, Thomas Mathew, Jacqueline Johnston, Maria Murphy, Kolsoom Safari, Christine Murray, Lisa McKenna

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Assessing the impact of climate change on sunflower yields using mathematical modeling by Zhygailo Taras, Zhygailo Olena, Akramova Ziyoda

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