Authors: Xu, Gui Qiao Liu, Yong Ping

Citation: Xu, Gui Qiao et Liu, Yong Ping, The Average Widths of SobolevWiener Classes and BesovWiener Classes, Acta mathematica Sinica. English series (Print) , 20(1), 2004, pp. 81-92

Authors: Xu, Gui Qiao

Citation: Xu, Gui Qiao, The average errors for lagrange interpolation on the Wiener space, Acta mathematica Sinica. English series (Print) , 28(8), 2012, pp. 1581-1596

Authors: Xu, Gui Qiao Sun, Yong Sheng Liu, Yong Ping

Citation: Xu, Gui Qiao et al., N-Widths and Average Widths of Besov Classes in Sobolev Spaces, Acta mathematica Sinica. English series (Print) , 22(6), 2006, pp. 1667-1678