论文信息 - Orthogonal polynomials and approximation in Sobolev spaces

Orthogonal polynomials and approximation in Sobolev spaces

Abstract This paper discusses the density of polynomials in Sobolev-type function spaces defined on the compact interval [−1, 1] of the real line R . The problems considered are motivated by consideration of the spectral representation of certain Jacobi-type orthogonal polynomials.

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