2 papers
math.RA2026
Simple double Lie algebras on the Laurent polynomial space
Vsevolod Gubarev
We construct a simple -double Lie algebra on for every nonzero . We then show that the analogous two-sided construction of weight zero is also simple. Both…
math.CA2025
Revisiting mixed weak inequalities of Fefferman-Stein type for commutators of Calderón-Zygmund operators: an improvement
RocÃo Ayala, Fabio Berra, Gladis Pradolini
In this paper we establish mixed weak inequalities of Fefferman-Stein type for Calderón-Zygmund operators and their commutators, improving some previous results known in the liter…