Felix Klein
Felix Klein
Christian Felix Kleinwas a German mathematician and mathematics educator, known for his work in group theory, complex analysis, non-Euclidean geometry, and on the connections between geometry and group theory. His 1872 Erlangen Program, classifying geometries by their underlying symmetry groups, was a hugely influential synthesis of much of the mathematics of the day...
NationalityGerman
ProfessionMathematician
Date of Birth25 April 1849
CountryGermany