Rate of convergence of non-positive generalized convolution type operators
Abstract
A sequence of non-positive generalized convolution type linear operators is introduced. The rate of convergence of this sequence to the unit operator is given through sharply attained inequalities in several cases. These inequalities simplify greatly under concavity. A related Korovkin type theorem is given at the end. © 1989.
Publication Title
Journal of Mathematical Analysis and Applications
Recommended Citation
Anastassiou, G. (1989). Rate of convergence of non-positive generalized convolution type operators. Journal of Mathematical Analysis and Applications, 142 (2), 441-451. https://doi.org/10.1016/0022-247X(89)90013-9
COinS
