Research Article
Structural Stability of Planar Bimodal Linear Systems
Table 2
Enumeration of the possible cases.
| | Subsystem 1/Subsystem 2 | Virtual saddle | Real node | Real spiral | Real improper node |
| | Real saddle | 1 () | 2 () | 3 () | 4 () | | Virtual node | 5 () | 6 () | 7 () | 8 () | | Virtual spiral | 9 () | 10 () | 11 () | 12 () | | Virtual improper node | 13 () | 14 () | 15 () | 16 () |
|
|
