Finite Sums Involving Special Polynomials and Numbers via Inverse Difference Operators
Abstract
Finite and infinite sums play a significant role in various fields of applied mathematics, discrete analysis, and operator theory. In this paper, we derive several identities involving the inverse difference operator and generalized array polynomials. By applying the inverse difference operator to generalized array polynomials, new representations are obtained involving Bernoulli polynomials and numbers, Stirling numbers, and some special numbers. Furthermore, various finite sum identities and combinatorial relations are established through generating functions and finite difference techniques. The results provide alternative representations for the inverse difference operator and can contribute to further studies in finite difference analysis, combinatorics, and special functions.
Keywords
- Inverse Difference Operator
- Array Polynomials
- Generating Functions
- Bernoulli Polynomials and Numbers
- Stirling Numbers
Supporting Institution
Ethical Statement
Thanks
References
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Details
Primary Language
English
Subjects
Mathematical Methods and Special Functions
Journal Section
Research Article
Early Pub Date
September 23, 2026
Publication Date
-
Submission Date
May 20, 2026
Acceptance Date
July 20, 2026
Published in Issue
Year 2026 Number: Advanced Online Publication