Vol. 1 No. 4 (133) (2025): Mathematics and Cybernetics - applied aspects

Published: 2025-02-24

Full Issue

ABSTRACT AND REFERENCES

Mathematics and Cybernetics - applied aspects

Devising a method for forming a stable mobile cluster of the internet of things fog layer

Heorhii Kuchuk, Oleksandr Mozhaiev, Serhii Tiulieniev, Mykhailo Mozhaiev, Nina Kuchuk, Liliia Tymoshchyk, Yurii Onishchenko, Volodymyr Tulupov, Tetiana Bykova, Viktoriia Roh

6-14
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Devising a universal optimization method under conditions of fuzzy initial data

Lev Raskin, Oksana Sira, Larysa Sukhomlyn, Viacheslav Karpenko, Vitalii Vlasenko

15-21
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Development and implementation of a numerical approach for optimal control of oscillations in coupled systems with distributed and lumped parameters

Kamil Mamtiyev, Ulviyya Rzayeva, Aygun Abdulova

22-29
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The development of an electronic circuit simulation system using variable tabular bases

Kostyantyn Kharchenko, Oleksandr Beznosyk, Yaroslav Kornachevskyy, Bogdan Bulakh, Vadym Yaremenko

30-40
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Development of a combined neural network model for effective spectroscopic analysis

Yurii Bilak, Antonina Reblian, Roman Buchuk, Pavlo Fedorka

41-51
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Identifying the impact of the complexity of datasets in Bayesian optimized XGBoost on the performance of classifications for imbalanced class distribution datasets

Sutarman Sutarman, Putri Khairiah Nasution, Katrin Jenny Sirait, Cindy Novita Yolanda Panjaitan

52-63
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Development of heterogeneous data processing method in organizational and technical systems

Salman Rasheed Owaid, Svitlana Kashkevich, Andrii Shyshatskyi, Hryhorii Radzivilov, Oleg Sova, Artur Zarubenko, Andrii Veretnov, Roman Lazuta, Oleksii Noskov, Anastasiia Voznytsia

64-71
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Multi-objective optimization of a two-stage helical gearbox with double gears in second stage using saw technique to reduce bottom area and enhance efficiency

Binh Duc Vu, Hung Quoc Tran, Thanh Van Dinh, Trang Van Nguyen, Minh Khac Nguyen

72-80
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