MODELS AND METHODS OF DYNAMIC RISK MANAGEMENT OF THE OPTICAL NETWORK Authors R. Abdriakhimov https://orcid.org/0000-0002-5504-3468 V. Sukhomlin https://orcid.org/0000-0002-7817-5316 R. Markov https://orcid.org/0000-0001-9421-8083 V. Kyrychenko https://orcid.org/0009-0005-5411-4315 M. Lytvynenko https://orcid.org/0009-0002-3035-7265 DOI: https://doi.org/10.32702/2307-2105.2026.5.11 Downloads pdf (Українська) Published 2026-05-26 Issue No. 5 (2026): Efektyvna ekonomika Section Статті