Interpolation formulas of the Lagrange type in a Hilbert space that are invariant with respect to polynomials

DOI10.1023/A:1011958331375zbMATH Open1045.41001OpenAlexW265847994MaRDI QIDQ1407149

V. V. Khlobystov

Publication date: 9 September 2003

Published in: Cybernetics and Systems Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1011958331375

zbMATH Keywords

construction of interpolation polynomialsinterpolation formulas of the Lagrange typeinterpolation polynomial in a Hilbert spaceinterpolation with retention of polynomial degreesmatrix interpolation of operators

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Interpolation in approximation theory (41A05) Approximation by polynomials (41A10)

Related Items (2)

Lagrange interpolation polynomial in a linear space with inner product ⋮ An interpolation formula in relation to a polynomial inequality of Schur

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