Marian Smoluchowski (Polish: [ˈmarjan smɔluˈxɔfskʲi]; 28 May 1872 – 5 September 1917) was a Polish physicist who worked in the territories of the Austro-Hungarian Empire. He was a pioneer of statistical physics and made significant contributions to the theory of Brownian motion and stochastic processes. Smoluchowski graduated in physics from the University of Vienna in 1895 before becoming a privatdozent at the University of Lemberg three years later. In 1913, he was appointed the chair of the Faculty of Experimental Physics at the Jagellonian University in Kraków. He is known for the Smolucho