Polynomially Bounded Solutions and the Spectrum of Singular Canonical Differential Systems
β Scribed by P. Schwarzer
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 310 KB
- Volume
- 141
- Category
- Article
- ISSN
- 0025-584X
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π SIMILAR VOLUMES
## Abstract We consider a system of ordinary differential operators of mixed order on an interval (0, __r__~0~), __r__~0~ > 0, where some of the coefficients are singular at 0. A special case has been dealt with by Kako, where the essential spectrum of an operator associated with a linearized magne
The previous results about the parametric solutions of eigenstructure assignment for singular systems applied by pure proportional or proportional-plus-derivative state feedback can only apply to controllable systems. It is because the parametric solutions of the right generalized eigenvectors corre
## Abstract In this paper the asymptotic behaviour of the solutions of __x' = A__(__t__)__x + h__(__t,x__) under the assumptions of instability is studied, __A__(__t__) and __h__(__t,x__) being a square matrix and a vector function, respectively. The conditions for the existence of bounded solution