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On Lp-Approximation by a Linear Combination of a New Sequence of Linear Positive Operators
Linear positive operators Linear combination Integral modulus of smoothness Steklov means
2010/3/1
In the present paper, we study some direct results in Lp -approximation by a linear combination of a new sequence of linear positive operators. The error in the approximation is estimated in terms of ...
R. Ganti and G. S. Srivastava, Approximation of Entire Functions over Jordan Domains
Entire function generalized order generalized type Faber polynomial approximation approximation error
2009/6/16
In the present paper, we study the polynomial approximation of entire functions over
Jordan domains by using Faber polynomials. The coefficient characterizations of generalized
order and generalized...
BEST APPROXIMATION FOR WEIERSTRASS TRANSFORM CONNECTED WITH RIEMANN-LIOUVILLE OPERATOR
Weierstrass transform best approximation Riemann-Liouville operator reproducing kernel extremal function
2008/11/26
Using reproducing kernels for Hilbert spaces, we give best approximation for Weierstrass
transform associated with Riemann-Liouville operator. Also, estimates of extremal
functions are checked.