prefundamental

English

Etymology

From pre- +‎ fundamental.

Adjective

prefundamental (not comparable)

1. (mathematics) Given a group G that acts on a set P, a subset P is prefundamental for G if, for any g in G, gB is in B only if g is 1.
   • 2015, H. Boos, F. Göhmann, A. Klümper, Kh. S. Nirov, A. V. Razumov, “Oscillator versus prefundamental representations”, in arXiv‎^[1]:

     This allows, in particular, to relate $q$-oscillator and prefundamental representations..