Polynomial interpolation of function averages on interval segments
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Publication:6583658
DOI10.1137/23M1598271zbMATH Open1542.41001MaRDI QIDQ6583658
Wolfgang Erb, Ludovico Bruni Bruno
Publication date: 6 August 2024
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
Lebesgue constantnumerical conditioningunisolvenceLagrange basis polynomialspolynomial interpolation on segmentssegmental averages of functions
Numerical interpolation (65D05) Interpolation in approximation theory (41A05) Rate of convergence, degree of approximation (41A25)
Cites Work
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- High order geometric methods with exact conservation properties
- Two results on polynomial interpolation in equally spaced points
- Über empirische Funktionen und die Interpolation zwischen äquidistanten Ordinaten.
- Upper bounds of the Lebesgue constants of summation methods for Fourier-Jacobi series defined by a multiplier function
- Towards nonuniform distributions of unisolvent weights for high-order Whitney edge elements
- On a generalization of the Lebesgue's constant
- Polynomial interpolation via mapped bases without resampling
- Fehlerfortpflanzung bei Interpolation
- On Kosloff Tal-Ezer least-squares quadrature formulas
- Edge Functions for Spectral Element Methods
- Finite element exterior calculus, homological techniques, and applications
- Whitney Forms of Higher Degree
- CONVERGENCE RATE OF RATIONAL SPLINE HISTOPOLATION
- Theoretical Numerical Analysis
- From Electrostatics to Almost Optimal Nodal Sets for Polynomial Interpolation in a Simplex
- Nodal Auxiliary Space Preconditioning in H(curl) and H(div) Spaces
- High order edge elements on simplicial meshes
- A Mapped Polynomial Method for High-Accuracy Approximations on Arbitrary Grids
- Low-Order Preconditioning for the High-Order Finite Element de Rham Complex
- Gaussian interval quadrature formula
- Whitney edge elements and the Runge phenomenon
- Computing weights for high order Whitney edge elements
- Flexible weights for high order face based finite element interpolation
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