
The uniform boundedness and the uniform ultimate boundedness of solutions \(x(t)\) to the system of functional differential equations \(x'(t) = F(t,x_ t)\), \(x \in R^ n\) are considered. Both cases of systems with finite and infinite delay are developed. New Lyapunov-type theorems which generalized previous results of Yoshizawa, Burton/Zhang, Hale and Hering are given.
Ultimate boundedness, functional differential equations, Boundedness, Lyapunov-type theorems, Liapunov functionals, system of functional differential equations, Functional-differential equations (including equations with delayed, advanced or state-dependent argument), uniform ultimate boundedness
Ultimate boundedness, functional differential equations, Boundedness, Lyapunov-type theorems, Liapunov functionals, system of functional differential equations, Functional-differential equations (including equations with delayed, advanced or state-dependent argument), uniform ultimate boundedness
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