multicommutator

English

Etymology

multi- +‎ commutator

Noun

multicommutator (plural multicommutators)

1. (mathematics) A multilinear commutator
   • 2015, Loukas Grafakos, Danqing He, Hanh Van Nguyen, Lixin Yan, “Multicommutators and Multiplier Theorems”, in arXiv‎^[1]:

     Our proof exploits the limited smoothness of the symbol of the multicommutator via a new multilinear multiplier theorem for symbols of restricted smoothness which lie locally in certain Sobolev spaces.