Two-sided estimates for the continuously differentiable coordinate splines of the second order are established, and sufficient conditions of their nonnegativity are provided. The results obtained are applied to trigonometric splines.
Original languageEnglish
Pages (from-to)770-782
Number of pages13
JournalJournal of Mathematical Sciences
Volume216
Issue number6
Early online date25 Jun 2016
DOIs
StatePublished - 2016

    Scopus subject areas

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

ID: 9319892