@article{Srivastava_Nisar_Ahmad Khan_2017, title={Some Umbral Calculus Presentations of the Chan-Chyan-Srivastava Polynomials and the Erkuș-Srivastava Polynomials}, volume={33}, url={https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1295}, DOI={10.4067/S0716-09172014000100006}, abstractNote={<em style="font-family: verdana; font-size: small; text-align: justify;">In their recent investigation involving differential operators for the generalized Lagrange polynomials, Chan et. al.</em><span style="font-family: verdana; font-size: small; text-align: justify;"> [3] </span><em style="font-family: verdana; font-size: small; text-align: justify;">encountered and proved a certain summation identity and several other results for the Lagrange polynomials in several variables, which are popularly known in the literature as the Chan-Chyan-Srivastava polynomials. These multivariable polynomials have been studied systematically and extensively in the literature ever since then (see, for example,</em><span style="font-family: verdana; font-size: small; text-align: justify;"> [1], [4], [9], [11], [12] </span><em style="font-family: verdana; font-size: small; text-align: justify;">and</em><span style="font-family: verdana; font-size: small; text-align: justify;"> [13]). </span><em style="font-family: verdana; font-size: small; text-align: justify;">In the present paper, we investigate umbral calculus presentations ofthe Chan-Chyan-Srivastava polynomials and also of their substantially more general form, the Erkus-Srivastava polynomials</em><span style="font-family: verdana; font-size: small; text-align: justify;"> [9]. </span><em style="font-family: verdana; font-size: small; text-align: justify;">Some other closely-related results are also considered.</em>}, number={1}, journal={Proyecciones (Antofagasta, On line)}, author={Srivastava, H. M. and Nisar, K. S. and Ahmad Khan, Mumtaz}, year={2017}, month={Mar.}, pages={77-90} }