Two Results on Polynomial Interpolation in Equally Spaced Points.¶
Trefethen, L. N., & Weideman, J. A. C. (1991). Two Results on Polynomial Interpolation in Equally Spaced Points. Journal of Approximation Theory, 247-260.
Cited by¶
1 citation across 1 artifact.
Each citation links to the sentence it supports in the citing article.
Domain-specific¶
- Equally Spaced Polynomial
- Not interpolation at equally spaced nodes. Numerical-analysis phrases such as “polynomial interpolation on equispaced points” describe sample abscissae, not nonzero coefficient exponents.
This sourceAuthoritative contrast source showing that “equally spaced points” in interpolation concerns sampling nodes, not coefficient-support exponents.
- Not interpolation at equally spaced nodes. Numerical-analysis phrases such as “polynomial interpolation on equispaced points” describe sample abscissae, not nonzero coefficient exponents.
Verification¶
Does it exist? Confirmed. This work's DOI resolves to a registered record, which fixes its identity. That is all it fixes.
Does it back the claim? Not recorded. The single citation of this work carries no recorded support check.
Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.
See how references were verified.
Registry ID ref:2d82ace99bda · see in the full table