Austrian mathematicians by century

Austrian mathematicians have made significant contributions to various fields of mathematics over the centuries. Here's a brief overview of some notable Austrian mathematicians by century: ### 19th Century - **Richard Dedekind** (1831–1916): Made foundational contributions to algebra and number theory, particularly in the development of ideals in ring theory. - **Georg Cantor** (1845–1918): Best known for creating set theory and for his work on the concept of infinity.