Walther Franz Anton von Dyck, born Dyck and later ennobled, was a German mathematician. He is credited with being the first to define a mathematical group, in the modern sense in. He laid the foundati
Felix Christian Klein was a German mathematician, mathematics educator and historian of mathematics, known for his work in group theory, complex analysis, non-Euclidean geometry, and the associations
Walther von Dyck
…the foundations of combinatorial group theory, being the first to systematically study a group by generators and relations. Von Dyck was a student of Felix Klein and served as chairman of the commission publishing Klein's encyclopedia. Von Dyck was also the editor of Kepler's works. He promoted technological…
Felix Klein, ante 1897 Accademia delle Scienze di Torino 0078 B