By employing practical and effective matrix algebra, this article aims to investigate specific properties of truncated exponential-Sheffer polynomials. This method provides a valuable tool for researching multivariable special polynomial properties. The properties and association between the Pascal functional and Wronskian matrices are used to build the recursive equations and differential equation for these polynomials, as well as for several members of the truncated exponential-Sheffer family. The corresponding results for the truncated exponential-associated Sheffer and truncated exponential-Appell families is specified, as well as some examples are given. Finally a conclusion with a truncated exponential-Sheffer polynomial identity is provided.
Citation: Mdi Begum Jeelani. On employing linear algebra approach to hybrid Sheffer polynomials[J]. AIMS Mathematics, 2023, 8(1): 1871-1888. doi: 10.3934/math.2023096
By employing practical and effective matrix algebra, this article aims to investigate specific properties of truncated exponential-Sheffer polynomials. This method provides a valuable tool for researching multivariable special polynomial properties. The properties and association between the Pascal functional and Wronskian matrices are used to build the recursive equations and differential equation for these polynomials, as well as for several members of the truncated exponential-Sheffer family. The corresponding results for the truncated exponential-associated Sheffer and truncated exponential-Appell families is specified, as well as some examples are given. Finally a conclusion with a truncated exponential-Sheffer polynomial identity is provided.
[1] | L. C. Andrews, Special functions for engineers and applied mathematicians, New York: Macmillan Publishing Company, 1985. |
[2] | P. Appell, Sur une classe de polynôLmes, Ann. Sci. I'École Norm. Sup., 9 (1880), 119–144. https://doi.org/10.24033/asens.186 doi: 10.24033/asens.186 |
[3] | P. Appell, J. K. de F$\acute{e}$riet, Fonctions hyperg$\acute{e}$om$\acute{e}$triques et hypersph$\acute{e}$riques: Polyn$\hat{o}$mes d'Hermite, Paris: Gauthier-Villars, 1926. |
[4] | E. T. Bell, Exponential polynomials, Ann. Math., 35 (1934), 258–277. https://doi.org/10.2307/1968431 doi: 10.2307/1968431 |
[5] | G. Bretti, C. Cesarano, P. E. Ricci, Laguerre-type exponentials and generalized Appell polynomials, Comput. Math. Appl., 48 (2004), 833–839. https://doi.org/10.1016/j.camwa.2003.09.031 doi: 10.1016/j.camwa.2003.09.031 |
[6] | G. Dattoli, Hermite-Bessel and Laguerre-Bessel functions: A byproduct of the monomiality principle, Advanced Special Functions and Applications, 2000. |
[7] | G. Dattoli, C. Cesarano, D. Sacchetti, A note on truncated polynomials, Appl. Math. Comput., 134 (2003), 595–605. https://doi.org/10.1016/S0096-3003(01)00310-1 doi: 10.1016/S0096-3003(01)00310-1 |
[8] | G. Dattoli, S. Lorenzutta, A. M. Mancho, A. Torre, Generalized polynomials and associated operational identities, J. Comput. Appl. Math., 108 (1999), 209–218. https://doi.org/10.1016/S0377-0427(99)00111-9 doi: 10.1016/S0377-0427(99)00111-9 |
[9] | S. Khan, G. Yasmeen, N. Ahmad, On a new family related to truncated exponential and Sheffer polynomials, J. Math. Anal. Appl., 418 (2014), 921–937. https://doi.org/10.1016/j.jmaa.2014.04.028 doi: 10.1016/j.jmaa.2014.04.028 |
[10] | D. S. Kim, T. Kim, A matrix approach to some identities involving Sheffer polynomial sequences, Appl. Math. Comput., 253 (2015), 83–101. https://doi.org/10.1016/j.amc.2014.12.048 doi: 10.1016/j.amc.2014.12.048 |
[11] | E. D. Rainville, Special functions, New York: The Macmillan Company, 1960. |
[12] | S. Roman, The umbral calculus, New York: Dover Publications, 1984. |
[13] | R. Sedgewick, F. Flajolet, An introduction to the analysis of algorithms, Pearson Education India, 2013. |
[14] | I. M. Sheffer, Some properties of polynomial sets of type zero, Duke Math. J., 5 (1939), 590–622. https://doi.org/10.1215/S0012-7094-39-00549-1 doi: 10.1215/S0012-7094-39-00549-1 |
[15] | Y. Yang, C. Micek, Generalized Pascal functional matrix and its applications, Linear Algebra Appl., 423 (2007), 230–245. https://doi.org/10.1016/j.laa.2006.12.014 doi: 10.1016/j.laa.2006.12.014 |
[16] | H. Youn, Y. Yang, Differential equation and recursive formulas of Sheffer polynomial sequences, Int. Scholarly Res. Not., 2011 (2011), 476462. https://doi.org/10.5402/2011/476462 doi: 10.5402/2011/476462 |