Heping Wang Greedy algorithm for functions with low mixed smoothness. [Citation Graph (0, 0)][DBLP] Journal of Approximation Theory, 2005, v:137, n:2, pp:264-276 [Journal]
Heping Wang, Fanjun Meng The rate of convergence of q-Bernstein polynomials for 0<q<1. [Citation Graph (0, 0)][DBLP] Journal of Approximation Theory, 2005, v:136, n:2, pp:151-158 [Journal]
Heping Wang, Yongsheng Sun Kolmogorov widths between the anisotropic space and the space of functions with mixed smoothness. [Citation Graph (0, 0)][DBLP] Journal of Approximation Theory, 2004, v:126, n:1, pp:52-59 [Journal]
Heping Wang Voronovskaya-type formulas and saturation of convergence for q-Bernstein polynomials for 0<q<1. [Citation Graph (0, 0)][DBLP] Journal of Approximation Theory, 2007, v:145, n:2, pp:182-195 [Journal]