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.
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Vilnius University Press
2001-12-01
|
| Series: | Lietuvos Matematikos Rinkinys |
| Online Access: | https://www.zurnalai.vu.lt/LMR/article/view/34434 |
| _version_ | 1797198400230260736 |
|---|---|
| author | Algis Kavaliauskas |
| author_facet | Algis Kavaliauskas |
| author_sort | Algis Kavaliauskas |
| collection | DOAJ |
| description |
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.
|
| first_indexed | 2024-04-24T06:59:15Z |
| format | Article |
| id | doaj.art-df2d09a432f44cf48b5fd92f3a7a7e14 |
| institution | Directory Open Access Journal |
| issn | 0132-2818 2335-898X |
| language | English |
| last_indexed | 2024-04-24T06:59:15Z |
| publishDate | 2001-12-01 |
| publisher | Vilnius University Press |
| record_format | Article |
| series | Lietuvos Matematikos Rinkinys |
| spelling | doaj.art-df2d09a432f44cf48b5fd92f3a7a7e142024-04-22T09:04:58ZengVilnius University PressLietuvos Matematikos Rinkinys0132-28182335-898X2001-12-0141spec.10.15388/LMR.2001.34434Determination of an unstability area of a system by using the expansion of a n-th order determinant by k-th order determinantsAlgis Kavaliauskas0Vilnius University 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. https://www.zurnalai.vu.lt/LMR/article/view/34434 |
| spellingShingle | Algis Kavaliauskas Determination of an unstability area of a system by using the expansion of a n-th order determinant by k-th order determinants Lietuvos Matematikos Rinkinys |
| title | Determination of an unstability area of a system by using the expansion of a n-th order determinant by k-th order determinants |
| title_full | Determination of an unstability area of a system by using the expansion of a n-th order determinant by k-th order determinants |
| title_fullStr | Determination of an unstability area of a system by using the expansion of a n-th order determinant by k-th order determinants |
| title_full_unstemmed | Determination of an unstability area of a system by using the expansion of a n-th order determinant by k-th order determinants |
| title_short | Determination of an unstability area of a system by using the expansion of a n-th order determinant by k-th order determinants |
| title_sort | determination of an unstability area of a system by using the expansion of a n th order determinant by k th order determinants |
| url | https://www.zurnalai.vu.lt/LMR/article/view/34434 |
| work_keys_str_mv | AT algiskavaliauskas determinationofanunstabilityareaofasystembyusingtheexpansionofanthorderdeterminantbykthorderdeterminants |