Determination of an unstability area of a system by using the expansion of a n-th order determinant by k-th order determinants
The article deals with a proof of a formula, devoted to expansion of a determinant by any of k rows and k columns. By its help the area of unstability in a electromechanical system can be determined.
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| Format: | Article |
| Language: | English |
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Vilnius University Press
2001-12-01
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| Series: | Lietuvos Matematikos Rinkinys |
| Online Access: | https://www.zurnalai.vu.lt/LMR/article/view/34434 |