Some remarks on quadrature formulae

• Péter Vértesi ^[1]
  1. [1] Institute of Mathematics

     Institute of Mathematics

     Warszawa, Polonia

     
• Localización: Jaen journal on approximation, ISSN 1889-3066, ISSN-e 1989-7251, Vol. 2, Nº. 1, 2010, págs. 31-49
• Idioma: inglés
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• Resumen

  • Motivated by the works of L. Fejër, G. Szegὄ and others, we introduce the quasipositive interpolatory quadratures and prove some theorems. Among others, in a way, we answer certain generalizations of two conjectures raised respectively by G.

    Milovanovic and W. Gautschi in [5].