paraproduct

English

Etymology

para- +‎ product

Noun

paraproduct (plural paraproducts)

1. (mathematics) A non-commutative bilinear operator acting on functions that in some sense is like the product of the two functions it acts on.
   • 2015, Joshua Isralowitz, Hyun-Kyoung Kwon, Sandra Pott, “Matrix weighted norm inequalities for commutators and paraproducts with matrix symbols”, in arXiv‎^[1]:

     To do this, we will characterize the boundedness of dyadic paraproducts on $L^{p}(W)$ via a new matrix weighted Carleson embedding theorem.