The paper considers minimal splines of Lagrange type of lower orders, and a system of functionals biorthogonal to the system of minimal coordinate splines is constructed. The results obtained are illustrated with an example of a polynomial generating vector function, which leads to the construction of B-splines from the approximation relations. Bibliography: 16 titles.

Original languageEnglish
Pages (from-to)942-955
Number of pages14
JournalJournal of Mathematical Sciences (United States)
Volume224
Issue number6
DOIs
StatePublished - Aug 2017

    Scopus subject areas

  • Statistics and Probability
  • Mathematics(all)
  • Applied Mathematics

ID: 97789661