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On solvability of one difference equation
I. A. Chernovab a Petrozavodsk State University, 33, Lenina pr., Petrozavodsk 185910, Russia
b Inst. Appl. Math. Research of Karelian Research Centre of Russian Academy of Sciences, 11, Pushkinskaya st., Petrozavodsk 185910, Russia
Abstract:
We consider a system of difference equation similar to those that appear as a description of cumulative sums.
Using Hamel bases, we construct pathological solutions to this system for constant right-hand sides.
Also we show that bounded solutions do not exist for non-zero right-hand sides,
while only constants can be solutions in the homogeneous case.
Keywords:
difference equations, Hamel basis, pathological solutions, existence and uniqueness.
Received: 30.12.2016 Revised: 13.03.2017 Accepted: 05.04.2017
Citation:
I. A. Chernov, “On solvability of one difference equation”, Probl. Anal. Issues Anal., 6(24):1 (2017), 41–45
Linking options:
https://www.mathnet.ru/eng/pa210 https://www.mathnet.ru/eng/pa/v24/i1/p41
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Abstract page: | 123 | Full-text PDF : | 34 | References: | 22 |
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