Departments Applied Mathematics Head – Professor Ya. H. Savula (032) 239-41-78 kpm@lnu.edu.ua Computational Mathematics Head – Professor R. S. Chapko (032) 239-43-91 kom@lnu.edu.ua Discrete Analysis and Intelligent System Head – Professor M. M. Prytula (032) 239-42-11 kdais@lnu.edu.ua Information Systems Head – Professor H. A. Shynkarenko (032) 239-45-45 is.dep.ami@lnu.edu.ua Mathematical Modeling of Social and Economics Processes Head – Professor P. S. Seno (032) 239-43-51 kafmmsep@lnu.edu.ua Programming Head – Associate Professor S. A. Yaroshko (032) 239-47-57 kprog@lnu.edu.ua Theory of Optimal Processes Head – Professor S. M. Shakhno (032) 239-47-91 ktop@lnu.edu.ua