School of Mathematics and Statistics;
Guangdong University of Finance and Economics;
Guangzhou 510320;
China;
Department of Mathematics;
Jinan University;
Guangzhou 510630;
China;
Department of Mathematics and Statistics;
University of Regina;
Regina;
Saskatchewan S4S 0A2;
Canada;
complete; moment; convergence; q-smooth; Banach; space; L^P-mixingales;