Polutsyganova, V. I.Smirnov, S. A.2023-05-152023-05-152022Polutsyganova, V. The inverse problem of Q-analysis of complex systems structure in cyber security / V. I. Polutsyganova, S. A. Smirnov // Theoretical and Applied Cybersecurity : scientific journal. – 2022. – Vol. 4, Iss. 1. – Pp. 61–68. – Bibliogr. 13 ref.https://ela.kpi.ua/handle/123456789/55651It is considered the inverse problem of Q-analysis. In the course of the research, an algorithm for the recovery of simplicial complexes from elementary simplex using local maps and a structural tree was developed. This algorithm will reduce the amount of data stored and improve the management process if the simplicial complex describes a real big complex system wich it can imagine cyber security system.enQ-analysiscomplex systemssystem structuresimplicial complexinverse problemcyber securityArticlePp. 61-68https://doi.org/10.20535/tacs.2664-29132022.1.274123519.715