A criterion is given for the stability of the trivial solution of a linear system of differential equations with variable coefficients and variable delays under the assumptions of continuity and ...

Since it’s inception in 1988 Linear Systems has become the leading provider to law enforcement and public safety agencies of complete software and hardware systems for the management of digital ...

Unified treatment of continuous and discrete time systems from a state-variable viewpoint; emphasis on linear systems. Concept of state, writing and solving state equations, controllability and ...

Some algorithms based upon a projection process onto the Krylov subspace $K_m = \operatorname{Span}(r_0, Ar_0, \ldots, A^{m - 1}r_0)$ are developed, generalizing the ...

By reducing design time and improving the precision of component selection, the upgraded Thomson linear unit sizing and ...