Schatten Properties of Calderón--Zygmund Singular Integral Commutator on stratified Lie groups

Ji Li, Xiao Xiong, Fulin Yang

We provide full characterisation of the Schatten properties of $[M_b,T]$, the commutator of Calderón--Zygmund singular integral $T$ with symbol $b$ $(M_{b}f(x):=b(x)f(x))$ on stratif…