Mathematical Inequalities & Applications · Volume 10, Issue 2 Direct estimates in simultaneous approximation for Durrmeyer type operators 10-35 Pages 371-379 DOI 10.7153/mia-10-35 Downloads Short PDF Full PDF PNG Authors N. K. Govil Vijay Gupta Keywords simultaneous approximation Micchelli combinations asymptotic formula error estimate Subject classes 41A30 41A36