Inverse Routh table construction and stability of delay equations
نویسندگان
چکیده
Based on an inversion of the Routh table construction, a unimodular characterization of all Hurwitz polynomials is obtained. In parameter space, the Hurwitz polynomials of degree n correspond to the positive 2-tant. The method is then used to construct classes of stable continuous-time delay-difference equations and delay differential equations of neutral type, by a suitable limiting process.
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ورودعنوان ژورنال:
- Systems & Control Letters
دوره 55 شماره
صفحات -
تاریخ انتشار 2006