Sira-Ramirez, Hebertt Algebraic condition for observability of non-linear analytic systems. (English) Zbl 0664.93008 Int. J. Syst. Sci. 19, No. 11, 2147-2155 (1988). Reviewer: R.Bianchini MSC: 93B07 93C10 93B25 93C15 × Cite Format Result Cite Review PDF Full Text: DOI
Banks, S. P. Generalization of the Lyapunov equation to nonlinear systems. (English) Zbl 0643.93047 Int. J. Syst. Sci. 19, No. 4, 629-636 (1988). MSC: 93D05 15A24 93C10 15A72 34D20 93C15 × Cite Format Result Cite Review PDF Full Text: DOI