He also made fundamental contributions in the study of differential equations and to rational mechanics, notably the Hamilton–Jacobi theory.
Carl Sagan | Carl Jung | Gustav Mahler | Jacob | Carl Orff | Carl Maria von Weber | John Jacob Astor | Carl Lewis | Carl Zeiss AG | Gustav Klimt | Carl Linnaeus | Carl Sandburg | Carl XVI Gustaf of Sweden | Gustav Holst | Jacob M. Appel | Gustav III of Sweden | Jacob Epstein | Derek Jacobi | Carl Levin | Jacob Zuma | Jacob Obrecht | Carl Zeiss | Carl Michael Bellman | Carl Friedrich Gauss | Gustav I of Sweden | Carl Froch | Gustav Meyrink | Carl Perkins | Carl von Clausewitz | Carl Reiner |