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http://hdl.handle.net/11701/17156
Полная запись метаданных
Поле DC | Значение | Язык |
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dc.contributor.author | Ermolin, Vladislav S. | - |
dc.contributor.author | Vlasova, Tatyana V. | - |
dc.date.accessioned | 2020-03-05T11:46:14Z | - |
dc.date.available | 2020-03-05T11:46:14Z | - |
dc.date.issued | 2019-12 | - |
dc.identifier.citation | Ermolin V. S., Vlasova T. V. Lyapunov’s first method: estimates of characteristic numbers of functional matrices. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 4, pp. 442–456. | en_GB |
dc.identifier.other | https://doi.org/10.21638/11701/spbu10.2019.403 | - |
dc.identifier.uri | http://hdl.handle.net/11701/17156 | - |
dc.description.abstract | This paper contains the development of theoretical fundamentals of the first method of Lyapunov. We analyze the relations between characteristic numbers of functional matrices, their rows, and columns. We consider Lyapunov’s results obtained to evaluate and calculate characteristic numbers for products of scalar functions and prove a theorem on the generalization of these results to the products of matrices. This theorem states necessary and sufficient conditions for the existence of rigorous estimates for characteristic numbers of matrix products. Also, we prove a theorem that establishes a relationship between the characteristic number of a square non-singular matrix and the characteristic number of its inverse matrix, and the determinant. The stated relations and properties of the characteristic numbers of square matrices we reformulate in terms of the Lyapunov exponents. Examples of matrices illustrate the proved theorems. | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | St Petersburg State University | en_GB |
dc.relation.ispartofseries | Vestnik of St Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 15; Issue 4 | - |
dc.subject | Lyapunov’s first method | en_GB |
dc.subject | stability theory | en_GB |
dc.subject | characteristic numbers | en_GB |
dc.subject | the Lyapunov exponent | en_GB |
dc.subject | functional matrices | en_GB |
dc.title | Lyapunov’s first method: estimates of characteristic numbers of functional matrices | en_GB |
dc.type | Article | en_GB |
Располагается в коллекциях: | Issue 4 |
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Файл | Описание | Размер | Формат | |
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442-456.pdf | 328,31 kB | Adobe PDF | Просмотреть/Открыть |
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