Bandyopadhyay, B.; Upadhye, Avinash; Ismail, Osman \(\gamma-\delta\) routh approximation for interval systems. (English) Zbl 0884.93043 IEEE Trans. Autom. Control 42, No. 8, 1127-1130 (1997). Cited in 4 Documents MSC: 93D09 Robust stability 93C80 Frequency-response methods in control theory Keywords:model reduction; \(\gamma-\delta\) Routh approximation interval systems × Cite Format Result Cite Review PDF Full Text: DOI