English

On a conjecture in bivariate interpolation

Numerical Analysis 2015-11-13 v1

Abstract

The Gasca-Maeztu conjecture for the case n=4n=4 was proved for the first time in [J. R. Busch, A note on Lagrange interpolation in R2\mathbb{R}^2, Rev. Un. Mat. Argentina, 36 (1990) 33--38]. Here we bring a short and simple proof of it.

Cite

@article{arxiv.1511.03788,
  title  = {On a conjecture in bivariate interpolation},
  author = {Sofi Toroyan},
  journal= {arXiv preprint arXiv:1511.03788},
  year   = {2015}
}

Comments

5 pages

R2 v1 2026-06-22T11:43:18.119Z