Mathematician:Władysław Hugo Dionizy Steinhaus

Hugo Steinhaus was a Polish mathematician and educator who gave a notable contribution to functional analysis through the Banach-Steinhaus Theorem.

Nationality
Polish

History

 * Born: January 14, 1887 in Jasło, Austria-Hungary (now Poland)
 * Died: February 25, 1972 in Wrocław, Poland

Theorems and Definitions

 * Steinhaus-Johnson-Trotter Algorithm
 * Steinhaus Polygon Notation
 * Steinhaus Theorem
 * Banach-Steinhaus Theorem (with Stefan Banach)