The development of mathematical research in the history of academic science centers in the North of Russia

The article makes an attempt to conduct a comparative lookback 
analysis of the creation and development of the main 
mathematical research directions at the academic science 
centers in the North of Russia (Karelian, Kola, Komi Science 
Centers of the Russian Academy of Sciences). The main 
stages, forms of work, results of theoretical research and application 
developments, the use of information technologies 
focused on solving currently important problems in the interdisciplinary 
scientific field, as well as in the sphere of regional 
economy are highlighted.