Abstract

In this paper, we derive the discrete version of the Bernoulli’s formula according to the generalized α- difference operator for negative `l ,and to find the sum of several type of arithmetic series in the field of Numerical Methods. Suitable example are provided to illustrate the main results.

Highlights

  • The theory of difference equations is based on the operator ∆ defined as

  • No significant progress took place in the field of numerical methods, they took up the definition of ∆ as given in (2), and developed the theory of difference equations in a different direction and many interesting results were obtained in number theory

  • In [5], we have generalized the definition of ∆α by ∆α( )defined as ∆α( )u(k) = u(k + ) − αu(k) for the real valued function u(k) and ∈ (0, ∞) and obtained the solutions of certain types of generalized α-difference equations, in particular, the generalized Clairaut’s α-difference equation, generalized Euler α-difference equation and the generalized α-Bernoulli polynomial Bα(n)(k, ), which is a solution of the α-difference equation u(k + ) − αu(k) = nkn−1, for n ∈ N(1) [19], [4]

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Summary

Introduction

The theory of difference equations is based on the operator ∆ defined as Jerzy Popenda, et al.,[18], while discussing the behavior of solutions of a particular type of difference equation, defined ∆α as ∆αu(k) = u(k + 1) − αu(k). In [5], we have generalized the definition of ∆α by ∆α( )defined as ∆α( )u(k) = u(k + ) − αu(k) for the real valued function u(k) and ∈ (0, ∞) and obtained the solutions of certain types of generalized α-difference equations, in particular, the generalized Clairaut’s α-difference equation, generalized Euler α-difference equation and the generalized α-Bernoulli polynomial Bα(n)(k, ), which is a solution of the α-difference equation u(k + ) − αu(k) = nkn−1, for n ∈ N(1) [19], [4].

Results
Conclusion

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