English edit

Etymology edit

cuspidal +‎ -ity

Noun edit

cuspidality (uncountable)

  1. The quality of being cuspidal.
    • 2016, Ahmed Moussaoui, “Proof of the Aubert-Baum-Plymen-Solleveld conjecture for split classical groups”, in arXiv[1]:
      To do this, we review the notion of cuspidality for enhanced Langlands parameters and also review the notion of cuspidal support for enhanced Langlands parameters for split classical groups, both introduced by the author in earlier work.