Lagrange's formula for tangential interpolation with application to structured matrices

DOI10.1007/BF01195878zbMath0892.41006OpenAlexW2021051104MaRDI QIDQ1378134

Georg Heinig, Fadhel A. Al-Musallam

Publication date: 4 March 1998

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01195878

zbMATH Keywords

tangential interpolationLagrange's interpolationCauchy-Vandermonde matrices

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Stability and convergence of numerical methods for ordinary differential equations (65L20) Interpolation in approximation theory (41A05)

Related Items

Solving Toeplitz systems after extension and transformation ⋮ Generalized Hermite formula for the two-sided Lagrange-Sylvester interpolation ⋮ Hermite's formula for vector polynomial interpolation with applications to structured matrices

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