The method of investigating the stability using Liapunov function as the ________________
A. Direct method
B. Indirect method
C. Not determined
D. Always unstable
Answer:A
The method of investigating the stability using Liapunov function as the ________________
A. Direct method B. Indirect method C. Not determined D. Always unstable
Explanation: Liapunov’s stability is the major factor of the autonomous functions and it can be determined with the help of the direct method.