On two modified Phillips operators
Dedicated to Professor Heiner Gonska on the occasion of his 70th anniversary.
Keywords:
Phillips operators, exponential functions, quantitative results.Abstract
In this note we introduce two new modified Phillips operators G1 and n. We obtain direct estimates for approximation of bounded continuous functions, defined on [0, ∞) by G1 , as well as for approximation of unbounded continuous functions by G2 We improve some previous results on this topic.
Mathematics Subject Classification (2010): 41A25, 41A36.
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