Mathematician:Gyula O.H. Katona

Hungarian mathematician best known for his work in the field of combinatorial set theory.

Proved the Erdős-Ko-Rado Theorem.

Father of Gyula Y. Katona, who works in similar fields.

Nationality
Hungarian

History

 * Born: March 16, 1941

Theorems and Definitions

 * 1963: Kruskal-Katona Theorem (with Joseph Kruskal)

Books, Publications, etc.

 * 1968: A theorem of finite sets (in Theory of Graphs, co-edited with P. Erdős)
 * 1972: A simple proof of the Erdös-Chao Ko-Rado theorem