plactic

English

Etymology

From French plaxique.

Adjective

plactic (not comparable)

1. (mathematics) Based on all words in the alphabet of positive integers modulo Knuth equivalence.
   • 2015, Nohra Hage, “Finite convergent presentations of plactic monoids for semisimple lie algebras”, in arXiv‎^[1]:

     We obtain as a corollary that plactic monoids for any semisimple Lie algebra satisfy homological finiteness properties..