Some new results for the Lagrange polynomials in several variables

• Autores: Kung-Yu Chen, Shuoh-Jung Liu, Hari Mohan Srivastava
• Localización: Anziam journal: The Australian & New Zealand industrial and applied mahtematics journal, ISSN 1446-1811, Vol. 49, Nº 2, 2007, págs. 243-258
• Idioma: inglés
• DOI: 10.1017/s1446181100012815
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• Resumen

  • In some recent investigations involving certain differential operators for a general family of Lagrange polynomials, Chan et al. encountered and proved a certain summation identity for the Lagrange polynomials in several variables. In the present paper, we derive some generalizations of this summation identity for the Chan-Chyan-Srivastava polynomials in several variables. We also discuss a number of interesting corollaries and consequences of our main results.