A remainder formula of numerical differentiation for the generalized Lagrange interpolation

• Autores: Aimin Xu, Zhongdi Cen
• Localización: Journal of computational and applied mathematics, ISSN 0377-0427, Vol. 230, Nº 2, 2009, págs. 418-423
• Idioma: inglés
• DOI: 10.1016/j.cam.2008.12.007
• Texto completo no disponible (Saber más ...)
• Resumen

  • Through exploiting the generalized Lagrange interpolation for continuous piecewise smooth functions, a remainder term of numerical differentiation is given. Also, the error estimates for the numerical differentiation formula are presented.