Title of article
The Sheffer group and the Riordan group Original Research Article
Author/Authors
Tian-Xiao He، نويسنده , , Leetsch C. Hsu، نويسنده , , Peter J. -S. Shiue، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
15
From page
1895
To page
1909
Abstract
We define the Sheffer group of all Sheffer-type polynomials and prove the isomorphism between the Sheffer group and the Riordan group. An equivalence of the Riordan array pair and generalized Stirling number pair is also presented. Finally, we discuss a higher dimensional extension of Riordan array pairs.
Keywords
Sheffer-type differential operators , Sheffer-type polynomials , Sheffer group , Formal power series , Riordan group , Generalized weighted Stirling numbers , Riodan array
Journal title
Discrete Applied Mathematics
Serial Year
2007
Journal title
Discrete Applied Mathematics
Record number
886556
Link To Document