Note On Jakimovski-Leviatan Operators Preserving e–x

• Autores: Ecem Acar, Aydın Izgi, Sevilay Kirci Serenbay
• Localización: Applied Mathematics and Nonlinear Sciences, ISSN-e 2444-8656, Vol. 4, Nº. 2, 2019, págs. 543-550
• Idioma: inglés
• Enlaces
  • Texto completo
• Resumen

  • In the present article, a modification of Jakimovski-Leviatan operators is presented which reproduce constant and e functions. We prove uniform convergence order of a quantitative estimate for the modified operators. We also give a quantitative Voronovskya type theorem.