Noether is the family name of several mathematicians (particularly, the Noether family), and the name given to some of their mathematical contributions: Max Noether (1844–1921), father of Emmy and Fritz Noether, and discoverer of: Noether inequality. Max Noether's theorem, several theorems. Emmy Noether (1882–1935), professor at the University of Göttingen and at Bryn Mawr College. Noether's theorem (or Noether's first theorem) Noether's second theorem. Noether normalization lemma. Noetherian rings. Nöther crater, on the far side of the Moon, named after Emmy Noether.
https://en.wikipedia.org/wiki/Noether