Resumen de Weighted endpoint estimates for the composition of Calderón–Zygmund operators on spaces of homogeneous type

Donglin Liu, Jiman Zhao

• Let T_{1}, T_{2} be two Calderón–Zygmund operators, by establishing bilinear sparse domination of T_{1}, T_{2} , we obtain the weighted endpoint estimate for the composite operator T_{1}, T_{2}.