Abstract
It is shown that the test to determine whether all eigenvalues of a complex matrix of order n lie in a certain sector can be replaced by an equivalent test to find whether all eigenvalues of a real matrix of order 4n lie in the left half plane.
| Original language | English |
|---|---|
| Journal | IEEE Transactions on Automatic Control |
| Volume | AC-20 |
| Issue number | 3 |
| Publication status | Published - 1975 |