Li, Zong Duo; Xiong, Hui Jun Properties of convex modulus of continuity. (Chinese. English summary) Zbl 1504.26008 Math. Theory Appl. 23, No. 2, 119-123 (2003). MSC: 26A15 41A50 × Cite Format Result Cite Review PDF
Tang, Xiao Ping A shape preserving quantic parametric spline with given convex tangent polygon. (Chinese. English summary) Zbl 1504.41009 Math. Theory Appl. 23, No. 2, 67-69 (2003). MSC: 41A15 41A29 × Cite Format Result Cite Review PDF