Abstract
Given a controllable linear system {A, B} where A is a Volterra operator, there exists a vector b in the range of B such that {A, b} is controllable. The case where A is a convolution operator on L2(0, ∞) is discussed and an example is given where a controllable system is not replaceable by a single input controllable system.
Original language | English |
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Pages (from-to) | 538-546 |
Number of pages | 9 |
Journal | Journal of Mathematical Analysis and Applications |
Volume | 62 |
Issue number | 3 |
DOIs | |
State | Published - 1 Mar 1978 |
ASJC Scopus subject areas
- Analysis
- Applied Mathematics