| Linear Matrix Inequalities in System and Control Theory Recent countries visiting this post |  |
 | 45 | United States |
 | 10 | |
 | 8 | China |
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| Linear Matrix Inequalities in System and Control Theory Recent countries visiting this post | |
| 45 | United States |
| 10 | |
| 8 | China |
| 1 | Russian Federation |
| 1 | Sweden |
| 1 | Turkey |
| 1 | Australia |
| 1 | United Kingdom |