Binary operations in the set of solutions of a partial difference equation
HTML articles powered by AMS MathViewer
- by Doron Zeilberger PDF
- Proc. Amer. Math. Soc. 62 (1977), 242-244 Request permission
Abstract:
Let $\mathcal {P}$ be a partial difference operator with constant coefficients in n independent (discrete) variables, and let ${\mathcal {S}_\mathcal {P}} = \{ f:{Z^n} \to {\mathbf {C}};\mathcal {P}f = 0\}$. We introduce a certain class of binary operations ${\mathcal {S}_\mathcal {P}} \times {\mathcal {S}_\mathcal {P}} \to {\mathcal {S}_\mathcal {P}}$ generalizing a binary operation introduced by Duffin and Rohrer.References
- R. J. Duffin and Joan Rohrer, A convolution product for the solutions of partial difference equations, Duke Math. J. 35 (1968), 683–698. MR 240484
- R. J. Duffin and C. S. Duris, A convolution product for discrete function theory, Duke Math. J. 31 (1964), 199–220. MR 163126
Additional Information
- © Copyright 1977 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 62 (1977), 242-244
- MSC: Primary 39A05
- DOI: https://doi.org/10.1090/S0002-9939-1977-0440230-3
- MathSciNet review: 0440230