Kraków School of Mathematics

The Kraków School of Mathematics (Polish: krakowska szkoła matematyczna) was a subgroup of the Polish School of Mathematics represented by mathematicians from the Kraków universities—Jagiellonian University, and the Mining Academy (now AGH University of Krakow)–active during the interwar period (1918–1939). Their areas of study were primarily classical analysis, differential equations, and analytic functions.

Source: Wikipedia — Kraków School of Mathematics (CC BY-SA 4.0)