Korovkin-Type Theorems in Weighted Lp-Spaces via Summation Process

Abstract EN

Korovkin-type theorem which is one of the fundamental methods inapproximation theory to describe uniform convergence of any sequence ofpositive linear operators is discussed on weighted Lp spaces, 1≤p<∞ for univariate and multivariate functions, respectively.

Furthermore, we obtain these types of approximation theorems by means of ?-summability which is a stronger convergence method thanordinary convergence.