Interpolation Polynomials of Entire Functions for Erdös-Type Weights

الملخص EN

Let ℝ=(−∞,∞), and let Q∈C1(ℝ):ℝ→[0,∞) be an even function.

In this paper, we consider some Lagrange interpolation polynomials and the Gauss-Jacobi quadrature formula of entire functions associated with Erdös-type weights w(x)=e−Q(x), x∈ℝ, and we will estimate the error terms.