Julius Plücker was a German mathematician and physicist. He made fundamental contributions to the field of analytical geometry and was a pioneer in the investigations of cathode rays that led eventual
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
Julius Plücker
…Mathematics Physics Workplaces University of Bonn University of Berlin University of Halle Doctoral advisor Christian Ludwig Gerling Doctoral students Felix Klein August Beer Johann Hittorf Friedrich Lange Julius Plücker (16 July 1801 – 22 May 1868) was a German mathematician and physicist. He made fundamental…
Felix Klein, ante 1897 Accademia delle Scienze di Torino 0078 B