The Gasca-Maeztu Conjecture for n = 4
Vahagn Vardanyan · Asian Research Journal of Mathematics · 2019
We consider planar GCn node sets, i.e., n-poised sets whose all n-fundamental polynomials are products of n linear factors. Gasca and Maeztu conjectured in 1982 that every such set possesses a maximal line, i.e., a line passing through n + 1 nodes of the set. Till now the conject...
Open access
Research Article
10.9734/arjom/2019/v12i230083