No. 1 (2026): Mathematical Machines and Systems. 2026 #1

Published: 2026-02-13

COMPUTER SYSTEMS

• Spatial management of multidimensional international world

  P.S. SAPATY

  3-14

  • PDF

• Comprehensive approach to ensuring cybersecurity of Industrial Internet of Things systems

  Yu.M. Lysetskyi, O.B. Salyvon

  15-20

  • PDF (Ukrainian)

INFORMATION AND TELECOMMUNICATION TECHNOLOGY

• Automation of program code vectorization for the use of SIMD instructions

  M.O. Bohdiuk, O.Ye. Kovalenko

  21-28

  • PDF (Ukrainian)

• Continuous access evaluation in Zero Trust Access Management based on security event signals and dynamic session management

  P.M. Skladannyi, Yu.V. Kostiuk, S.L. Rzaieva

  29-46

  • PDF (Ukrainian)

• Approach to reducing the entropy of management information at a gas production enterprise

  I.A. Ivanov

  47-60

  • PDF (Ukrainian)

SIMULATION AND MANAGEMENT

• Variational assimilation of concentration measurements in radionuclide transport model in a marine environment

  I.V. Kovalets, R.V. Bezhenar, V.S. Maderych

  61-72

  • PDF

• DAG-oriented representation of model synthesis algorithm construction processes by monitoring software agents

  S.V. Holub, V.V. Ostapiuk

  73-86

  • PDF (Ukrainian)

• Conceptualization of approaches to the development of statistical and neural network models for the New Safe Confinement, the Shelter Object Complex

  M.V. Saveliev, M.P. Pykhtar, V.M. Myshko

  87-91

  • PDF (Ukrainian)

QUALITY, RELIABILITY, AND CERTIFICATION OF COMPUTER TECHNIQUE AND SOFTWARE

• Clustering of retail network object assortments based on Jaccard distance and dendrograms

  A.A. Mukha

  92-99

  • PDF (Ukrainian)

• Reliability assessment of cluster computing systems

  N.V. Cespedes Garcia

  100-108

  • PDF (Ukrainian)

DISCUSSION MESSAGES

• Capability inventory: a positioned review of acquired experience (using the military sphere as an example)

  O.V. Malyshev

  109-126

  • PDF (Ukrainian)

INFORMATION

• Managing multidimensional international world with spatial grasp model

  P.S. Sapaty

  127-132

  • PDF (Ukrainian)