We sincerely congratulate Ihor Omelchenko, a PhD student of the Department of Mathematical Modeling and Data Analysis, and his academic supervisor, Volodymyr Strukov, Head of the Department, Candidate of Technical Sciences, Associate Professor, on the successful defense of the dissertation for the degree of Doctor of Philosophy in the specialty 122 Computer Science, entitled: “Methods and Models for Controlling Hierarchical Intelligent Agents Based on Large Language Models for Planning and Navigation Tasks.”

The defense took place at a meeting of the one-time specialized academic council of V. N. Karazin Kharkiv National University on July 22, 2026.

We wish them continued inspiration, new scientific achievements, and every success in their future endeavors!