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On a class of systems of difference equations and their invariants |
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| Authors: | A Galperin |
| Institution: | 1. Department of Mathematics , Ben-Gurion University of the Negev , Beer-Sheva, 84105, Israel gal@math.bgu.ac.il galperin_1@yahoo.com |
| Abstract: | |
| Keywords: | Difference equations Invariants Functional equations Nonlinear operator equations |