Following this he spent a year at Königsberg studying with Jacobi and Franz Neumann . He took part in the Königsberg mathematical semiar which was also attended by Arnhold, Kirchhoff, and Seidel .
Mga sumusunod na ito siya na ginugol ng isang taon at Königsberg pag-aaral na may Jacobi at Franz Neumann. He took bahagi sa Königsberg matematiko semiar na kung saan ay nag-aral din sa pamamagitan ng Arnhold, Kirchhoff, at Seidel.