Inspec keywords: discrete time systems; delays; Lyapunov methods; stability; time-varying systems; linear systems; asymptotic stability

Other keywords: dwell time; divergence time; special time span; stability problem; conservative exponential stability theorem; discrete-time switched systems; switchings; stability result; switched discrete-time systems; stable subsystems; switching instant

Subjects: Control system analysis and synthesis methods; Stability in control theory; Time-varying control systems; Discrete control systems