Polynomial functions as splines

• David Kazhdan ^[1] ; Tamar Ziegler ^[1]
  1. [1] Hebrew University of Jerusalem

     Hebrew University of Jerusalem

     Israel

     
• Localización: Selecta Mathematica, New Series, ISSN 1022-1824, Vol. 25, Nº. 2, 2019
• Idioma: inglés
• DOI: 10.1007/s00029-019-0476-9
• Enlaces
  • Texto completo (pdf)
• Resumen

  • Let V be a vector space over a finite field k. We give a condition on a subset A⊂V that allows for a local criterion for checking when a function f:A→k is a restriction of a polynomial function of degree