Publication Date
January 2006
Abstract
With the aid of multivariate Sheffer-type polynomials and differential operators, this paper provides two kinds of general expansion formulas, called respectively the first expansion formula and the second expansion formula, that yield a constructive solution to the problem of the expansion of A(ˆt)f([g(t)) (a composition of any given formal power series) and the expansion of the multivariate entire functions in terms of multivariate Sheffer-type polynomials, which may be considered an application of the first expansion formula and the Sheffer-type operators. The results are applicable to combinatorics and special function theory.
Disciplines
Applied Mathematics | Mathematics
Recommended Citation
He, Tian-Xiao; Hsu, Leetsch; and Shiue, Peter, "Multivariate Expansion Associated with Sheffer-type Polynomials and Operators" (2006). Scholarship. 16.
https://digitalcommons.iwu.edu/math_scholarship/16
Comments
The Bulletin of the Institute of Mathematics, Academia Sinica is published by the Institute of Mathematics, Academia Sinica, http://w3.math.sinica.edu.tw/bulletin/.