Problems of generalized polynomial interpolation are considered. Let A be a set of nodes (x1-xn) for which there is a solution of interpolation problem. Some conditions of μn{A} positivity where μ is a σ-finite measure are investigated.

Original languageRussian
Pages (from-to)26-29
Number of pages4
JournalVestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya
Issue number1
StatePublished - Jan 1993

    Scopus subject areas

  • Mathematics(all)
  • Physics and Astronomy(all)

ID: 74202978