Stanisà Âaw à Âojasiewicz (9 October 1926 â 14 November 2002) was a Polish mathematician.
At the end of the 1950s, he solved the problem of distribution division by analytic functions, introducing the %C5%81ojasiewicz inequality. Its solution opened the road to important results in the new theory of partial differential equations. The method established by à Âojasiewicz led him to advance the theory of semianalytic sets, which opened an important chapter in modern analysis.
The à Âojasiewicz Lectures are a series of annual lectures in mathematics given at the Jagiellonian University in honour of à Âojasiewicz.