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Sigmund Gundelfinger (14 February 1846 in Kirchberg an der Jagst – 13 December 1910 in Darmstadt) was a German- Jewish [1] mathematician who introduced the Gundelfinger quartic and proved the completeness of the invariants of a ternary cubic.

Gundelfinger quartic

In mathematics, the Gundelfinger quartic is a quartic surface in projective space studied by Gundelfinger ( 1875).

Selected works

  • Gundelfinger, Sigmund (1895). Dingeldey, Friedrich (ed.). Vorlesungen aus der Analytischen Geometrie der Kegelschnitte. Leipzig: Teubner. [2]

References