Updating a reservoir geological model in order to optimize waterflooding when extracting residual oil reserves from stagnant zones by A. Kh. Shakhverdiev, S. V. Arefyev, A. A. Polishchuk, B. P. Vaynerman, R. R. Yunusov, A. V. Denisov

“…Such updating should be aimed at determining the location of residual reserves in the area and section of the reservoirs, identifying the regularities of the mechanism of oil reserve recovery, assessing the efficiency of the reservoir pressure maintenance system, and developing complex geological-technological measures for achieving the approved value of the final oil recovery factor. …”
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DETERMINATION OF OIL SATURATION COEFFICIENT WHEN ASSESSING THE GEOLOGICAL OIL RESERVES OF THE MAASTRICHTIAN DEPOSITS OF THE UPPER CRETACEOUS SEDIMENTS OF THE EASTERN CISCAUCASIA by A. S. Demyanov, Y. V. Batishchev, A. A. Paporotnaya, G. A. Polosin

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Distributionally Robust Optimization Based Restoration for Integrated Electricity-Gas Systems Incorporating Wind Power and Flexible Reserve Capacity Allocations by Jingyang Yun, Hongyan Ma, Zheng Yan

“…Moreover, the proposed model can be converted into a mixed integer linear programming problem which can be directly solved. In the case study, the advantages of the proposed model are compared with three conventional restoration models based on two test systems, and sensitivity analysis is conducted.…”
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EXPERT EVALUATIONS IN THE PROBLEMS OF OPTIMIZING THE PRODUCTION OF FOOD PRODUCTS by P. G. Asalkhanov, N. V. Bendik, Ya. N. Ivan’o

“…Objectives The aim of the work is the use of various models for optimizing the production of agricultural products for management using empirical data and expert estimates.Method It is proposed to use individual or group averaged and interval values of production and economic parameters as expert estimates for the above linear programming problems under uncertainty. The use of averaged or interval expert evaluations is associated with the features of applied extreme problems and providing models with initial data.Result Models are proposed for optimizing the production of agricultural products and harvesting wild food resources, for the implementation of which it is necessary to use expert estimates that supplement empirical data. …”
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The problem of high water cut in the products of horizontal wells by K. O. Shcherbakova

“…To analyze the problem of early indication of flooding of horizontal wells and do research on existing solutions nowadays.Materials and methods. …”
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The information support of the logistic system of medicine supply by I. S. Ivanchuk, A. V. Kostrov, M. A. Kostrova, V. F. Kornyushko

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Reliability of functioning and reserves of system, controlling movements with different coordination structure of special health group girl students in physical education process by A.A. Pryimakov, E. Eider, M.O. Nosko, S.S. Iermakov

“…It can be interpreted as non-specific crisscross negative response to motor functional system in case of health problems. All these determine reduction of reserve potentials of motor control system. …”
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Progress and challenges for the application of machine learning for neglected tropical diseases [version 3; peer review: 1 approved, 2 approved with reservations] by Rahmad Akbar, Norfarhan Mohd-Assaad, ChungYuen Khew

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Progress and challenges for the application of machine learning for neglected tropical diseases [version 2; peer review: 1 approved, 2 approved with reservations] by Rahmad Akbar, Norfarhan Mohd-Assaad, ChungYuen Khew

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State-of-the-art optimization methods for short-term mine planning [version 2; peer review: 1 approved, 2 approved with reservations] by Nasib Al Habib, Moise Kambala Malundamene, Hooman Askari-Nasab, Khalil Abdessamad, Saâd Soulaimani

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Dynamic participation in local energy communities with peer-to-peer trading [version 2; peer review: 2 approved, 2 approved with reservations] by Theresia Perger, Hans Auer

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Digital twin enhanced agile design of ship pipeline systems [version 2; peer review: 1 approved, 3 approved with reservations] by Xin Wang, Kang Cui, Xiaofen Shan, Zhinan Zhang

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Digital twin enhanced agile design of ship pipeline systems [version 1; peer review: 1 approved, 3 approved with reservations] by Xin Wang, Kang Cui, Xiaofen Shan, Zhinan Zhang

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Linear Programming-Based Decision Support System of Solar Power Reserve Management in Pulsation Free Current Circulation (PFCC) for Agricultural Systems by M. Saivineeth, Venkateswarlu. B

“…Sustainably powering agricultural systems including greenhouses, irrigation, and farm equipment relies on the Pulsation Free Current Circulation System’s (PFCC) efficient use of solar energy reserves. Improving the distribution of solar power reserves in light of the fact that solar energy output varies over time is the primary goal of this research. …”
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Theoretical principles of amortization policy: the state of the problem and directions for improvement by О.М., V.V.

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Optimum renewable oil for biodiesel production as integer programming problem by Lutfu Sagbansua, Figen Balo

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Problems of Development of Tourism and Yachting on the Coast of Gdansk Pomerania (Poland) by Jan A. Wendt, Tomasz Wiskulski

“…However, new infrastructure investments, realized with funding from the EU, like ‘Loop Żuławska’ and the new marina, leading to an increase in tourist traffic and threats to existing reserves and landscape parks. Another problem is the lack of regulation of the right on the crossing of the Strait of Baltiysk, leading from the Vistula Lagoon on the Baltic Sea, which is located in the territorial waters of Russia. …”
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Ovarian toxicity of endocrine-disrupting chemicals: current state of the problem by L. N. Kolomytseva, E. D. Nebora, A. D. Dzhamalutinov, D. I. Sufiyarov, D. R. Muginova, I. I. Mullagulova, A. S. Tushigov, Z. D. Bazarova, T. A. Nosinkova, L. A. Khuseynova, K. A. Derevyanko, M. P. Abaeva, Zh. Zh. Magomedova, S. M. Borlakova

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Modern problems of artificial reproduction of sturgeon in the Volga‐Caspian basin by L. M. Vasilyeva, N. I. Rabazanov

“…The aim of the study is to analyze the current state of artificial reproduction of the Caspian sturgeon and to identify the problems of reducing efficiency and ways to solve them.Discussion. …”
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PROSPECTS OF CONVERGENCE OF SCIENCES FOR SOLVING THE PROBLEMS OF CRITICAL AREAS OF THE BIOSPHERE by Alexander A. Chibilev, Sergey V. Levykin, Boris I. Kochurov, Grigoriy V. Kazachkov

“…In addition to contributing to the solution of the food problem, the pasture arrangement of the last territorial reserve under convergent scientific support will contribute to the global ecological restoration of the Earth’s unique ecosystems.…”
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