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Valerii Kozlovskyi, Ivan Shvets, Yurii Lysetskyi, Mikolaj Karpinski, Aigul Shaikhanova and Gulmira Shangytbayeva
The classification of the natural and anthropogenic destabilizing factors of a telecommunications network as a complex system is presented herein. This research shows that to evaluate the parameters of a telecommunications network in the presence of dest...
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Kun Wang, Qi Zhang and Jiafu Liu
In this work, vibration prediction of space large-scale membranes from the energy point of view is investigated. Based on the Green kernel of vibrating membranes, a new analytical representation of energy response of infinite membranes is derived. Averag...
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S. Porshnev,E. Solomaha,O. Ponomareva
Pág. 45 - 50
The features of Hurst exponent H of the classical Brownian motion trajectory calculated by the R/S-analysis has been studied, where R is a range of a cumulative deviations of the chosen fragment of the trajectory within the time interval (from the ...
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Oleg Jakovlevich Kravets,Igor Viktorovich Atlasov,Vladimir Dmitriyevich Sekerin,Anna Evgenievna Gorokhova,Sergey Kurbanovich Gasanbekov
When examining a large group of people and provided that very few people get sick (the probability of a disease), there is a technique to diagnose the disease that allows reducing the use of drugs necessary for diagnosing the disease. A set of all people...
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Roman Pirogov
Pág. 1 - 6
The paper proves the theorem on the limit distribution of negative binomial random sums. The results of modeling negative binomial random sums using the R programming language are demonstrated. As is well-known, in classical problems of mathematical stat...
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Anatolii Bielikov,Oleksandr Mamontov,Ruslan Papirnyk,Tetiana Stytsenko,Kostiantyn Ostapov,Volodymyr Shalomov,Sergey Ragimov,Andrii Melnichenko
Pág. 55 - 60
Original single-layer and multilayer structures of sound-insulating panels are considered, as well as their advantages compared to traditional analogs.The shortcomings of the method of optimization calculation of a group of sound-insulating panels design...
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Piet Human
Pág. 303 - 318
Three forms of mathematics education at school level are distinguished: direct expository teaching with an emphasis on procedures, with the expectation that learners will at some later stage make logical and functional sense of what they have lear...
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