Mathematik Kettenbrüche Wissenschafftsgeschichte

Mathematisches Werk aus dem Jahr 1870

Welcher Mathematiker ist jener "Lemke", den David Eugene Smith in seiner "Geschichte der Mathematik" im Absatz über Kettenbrüche erwähnt?

Zitat:

Continued fractions, closely related to irrational numbers (and due to Cataldi, 1613), received attention at the hands of Euler, and at the opening of the nineteenth century were brought into prominence through the writings of Joseph Louis Lagrange. Other noteworthy contributions have been made by Druckenmüller (1837), Kunze (1857), Lemke (1870), and Günther (1872). Ramus (1855) first connected the subject with determinants, resulting, with the subsequent contributions of Heine, Möbius, and Günther, in the theory of Kettenbruchdeterminanten. Dirichlet also added to the general theory, as have numerous contributors to the applications of the subject.