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Extendability of solutions of autonomous polynomial differential systems
V. V. Amel'kina, V. Yu. Tyshchenkob a Belorussian State University, 4 Nezavisimosti ave., Minsk, 220030 Republic of Belarus
b Grodno State University, 22 Oszeshko str., Grodno, 230023 Republic of Belarus
Abstract:
We consider real and complex autonomous polynomial differential systems, both ordinary and exact.
It is proved that in case of general situation the solutions of the given systems are not infinitely continuable on all independent variables.
Examples are given.
Keywords:
ordinary autonomous system of the differential equations, quite solvable autonomous system of the exact equations, continuability of the solutions.
Received: 11.01.2019 Revised: 11.01.2019 Accepted: 27.03.2019
Citation:
V. V. Amel'kin, V. Yu. Tyshchenko, “Extendability of solutions of autonomous polynomial differential systems”, Izv. Vyssh. Uchebn. Zaved. Mat., 2020, no. 2, 10–21; Russian Math. (Iz. VUZ), 64:2 (2020), 8–18
Linking options:
https://www.mathnet.ru/eng/ivm9541 https://www.mathnet.ru/eng/ivm/y2020/i2/p10
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| Abstract page: | 411 | | Full-text PDF : | 67 | | References: | 62 | | First page: | 6 |
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