Title : 
The stability of a nonlinear time-varying system
         
        
        
            Author_Institution : 
University of California, Berkeley, CA, USA
         
        
        
        
        
            fDate : 
10/1/1967 12:00:00 AM
         
        
        
        
            Keywords : 
Asymptotic stability; Nonlinear systems, time-varying; Time-varying systems, nonlinear; Asymptotic stability; Automatic control; Differential equations; Kalman filters; Lagrangian functions; Linear matrix inequalities; Sufficient conditions; Symmetric matrices; Time varying systems;
         
        
        
            Journal_Title : 
Automatic Control, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TAC.1967.1098713