Search Results - solving systematic problems

Innovative Application of the Ritz Method to Oil-Gas Seepage Problems: A Novel Variational Approach for Solving Underground Flow Equations by Xiongzhi Liu, Hao Yang, Lifei Dong, Ming Lei, Jie Han, Hao Kang

“…This study explores the application of the Ritz method, grounded in variational theory, to solve underground oil seepage problems in reservoir engineering. …”
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Solving an inverse problem with four unknown boundary conditions in a lid-driven cavity with heated walls using the levenberg-marquardt method by Mojtaba Khosravi, Mohammad Mohammadiun, Hamid Mohammadiun, Mohammad hossein Dibaei bonab, Vali parvaneh

“…This study investigates the application of the Levenberg-Marquardt method in solving inverse heat transfer problems for a lid-driven cavity with four unknown thermal boundary conditions. …”
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The most cost-effective way to find the best cosmetic doctor, a mathematical proof by Cheuk Hung Lee, Kar Wai Alvin Lee, Kwin Wah Lisa Chan

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Systematic review of the efficacy of cognitive-behavior therapy related treatments for victims of natural disasters: a worldwide problem. by Alessandra Pereira Lopes, Tânia Fagundes Macedo, Evandro Silva Freire Coutinho, Ivan Figueira, Paula Rui Ventura

“…The cognitive-behavior therapy techniques used were various: 7 studies used exposure therapy, 2 studies used problem solving, and the only 2 studies with adolescents used techniques including reconstructions and reprocessing of the traumatic experience. …”
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Thermal conductivity at variable in time relative to the heat transfer coefficient by E. M. Kartashov, I. A. Nagaeva

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Assessing the problems of the shadow economy in Russia by V. A. Varfolomeeva

“…The purpose of writing the article is to systematize the problems of the shadow sector in Russia. …”
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Current  Problems  of  Cadastral  Valuation  Reliability by V. Yu. Sutyagin, M. V. Bespalov

“…That is why local authorities solve the problem of the development of the local tax base by means of systematic overestimating cadastral value. …”
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Problems and Solutions of Pharmaceutical Packaging in Bulk by R. Yu. Garankina, V. V. Ryazhenov, E. A. Maksimkina, V. S. Fisenko, A. V. Alekhin, V. V. Tarasov, K. A. Chizhov, I. F. Samoshchenkova, N. Yu. Behorashvili, E. R. Zakharochkina

“…In the course of the research, a set of scientific methods was used such a systematic, logical, structural and comparative.Results. …”
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The problem of state support of innovation ecosystems by Mykhailo Zuiev

“…To achieve this aim, it was necessary to solve theoretical scientific problems directed at minimizing the negative impact caused by the lack of state support for innovative environments. …”
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Building Students’ Creative Thinking Skills in Science Learning : A Systematic Review of STEM-Based Approaches by Nisfil Amelia Ramadhani, Risa Dwita Hardianti

“…The STEM approach enhances students’ comprehension of scientific ideas and motivates them to solve problems using critical and creative thinking. …”
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Problems and Prospects of Accounting Management in the Digital Economy by A. U. Panakhov

“…There are proposed the following directions of management accounting development: further division of accounting objects; expanding the possibilities of solving the problems of calculating costs due to modern technologies; integration of cost accounting with process models, which maintained in companies today outside the framework of accounting management. …”
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Endogeneity Problem in Corporate Finance: Theory and Practice by Z. V. Selezneva, M. S. Evdokimova

“…The aim of this study is to review an endogeneity problem in CF and ways to solve a problem of endogeneity. …”
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Expert assessments of the problems of professional training of doctors by O. A. Aleksandrova, A. V. Yarasheva

“…Professional training of doctors is a dynamically developing system, the effectiveness of which ultimately affects the quality of medical services provided to the population. Conclusion. Solving the problems associated with improving the content of curricula in medical universities, organizing the educational process and monitoring knowledge requires careful research and search for approaches that meet modern realities.…”
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Demographic Problems in the Northern Regions of the Republic of Kazakhstan by K. Bodaukhan, N. Shaikenova, A. Shilmanova, M. Bayandin, Zh. Kochiygit

“…The authors emphasize the importance of an integrated approach to solving demographic problems, including improving well-being, providing affordable health care and developing effective demographic policies. …”
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Solving Collaborative Scheduling of Production and Logistics via Deep Reinforcement Learning: Considering Limited Transportation Resources and Charging Constraints by Xianping Huang, Yong Chen, Wenchao Yi, Zhi Pei, Ziwen Cheng

“…To address this gap, this paper proposes a flexible job shop production-logistics collaborative scheduling model that incorporates transport and charging constraints, aiming to minimize the maximum makespan. To solve this problem, an improved PPO algorithm—CRGPPO-TKL—has been developed, which integrates candidate probability ratio calculations and a dynamic clipping mechanism based on target KL divergence to enhance the exploration capability and stability during policy updates. …”
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International Legal Protection of Animals: Problems and Prospects by S. I. Tsygantsova

“…The research also suggests new approaches that can solve both ethical and environmental problems of human-animal relationships in the very near future. …”
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Analysis and Solutions to Environmental Problems in Livestock Farming by A. Yu. Bryukhanov, V. D. Popov, E. V. Vasilev, E. V. Shalavina, R. A. Uvarov

“…(Conclusions) The results obtained allow us to systematically analyze the problems of agroecosystem environmental sustainability and propose specifi c technical and optimization solutions for livestock farming.…”
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PRINCIPLES OF SYSTEMATIC APPROACH TO MANAGING THE UPBRINGING OF YOUNG GENERATION by R. Gavva

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Mechanization, Automation, Robotization and Digitalization: Conceptual Clarification and Systematization by V. M. Korotchenya

“…(Materials and methods) The paper employs the Theory of Inventive Problem Solving (TRIZ), the Theory of Decision Making, and the System Method as theoretical frameworks. …”
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Cognitive and Intelligence Development: A Systematic Literature Review by Dessy Syofiyanti, Hasnida Hasnida

“…The cognitive and intelligence development represents two crucial aspects in child developmental psychology that play an important role in shaping thinking skills, problem-solving abilities, and adaptability to the environment. …”
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