Statistically Improved Approximation By Modified Lupas Operator

On a two-phase iterative-sandwich algorithm for improved polynomial approximation by a Modified Lupas Operator using statistical perspectives

This paper aims at constructing a two-phase iterative computerizable numerical algorithm for an improved approximation by ‘Modified Lupas’ operator. The algorithm uses the ‘statistical perspectives’ for exploiting the information about the unknown function ‘f’ available in terms of its known values at the ‘equidistant-knots’ in C[0,1] more fully. The improvement, achieved by an aposteriori use ...

Approximation by Lupas-Type Operators and Szász-Mirakyan-Type Operators

Approximation Properties of Some Modified Summation-Integral Type Operator

In the present paper, we introduce some Stancu type generalization of Szász-Mirakyan-Baskakov type operators. We estimate the moments for these operators using the hypergeometric series, which can be related to Laguerre polynomials. We estimate point wise convergence, asymptotic expansion and error estimate in terms of higher order modulus of continuity of function in simultaneous approximation...

A Pragmati Approximation Operator

Global Approximation by Modified Baskakov Type Operators

In the present paper, we prove a global direct theorem for the modified Baskakov type operators in terms of so called DitzianTotik modulus of smoothness.