| On the existence of approximately coprime factorizations for retarded systems,” Systems and Control Letters 13(1989 (2008) | |||||||||||||||||
Abstract | |||||||||||||||||
| establishes a result linking algebraically coprime factorizations of transfer matrices of delay systems to approximately coprime factorizations in the sense of distribu-tions. The latter have been employed by the second author in the study of function-space controllability for such systems. | |||||||||||||||||
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