1. Simultaneous approximation for Szász-Mirakian quasi-interpolants Creator: Guo, Shunsheng and Qi, Qiulan Format: bez média and svazek Type: model:article and TEXT Subject: Szász-Mirakian quasi-interpolants, simultaneous approximation, direct and inverse theorems, and Ditzian-Totik modulus Language: English Description: We obtain simultaneous approximation equivalence theorem for Szász-Mirakian quasi-interpolants. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public