期刊名称：Journal of Applied Sciences and Environmental Management
印刷版ISSN：1119-8362
出版年度：2005
卷号：9
期号：3
页码：31-36
DOI：10.4314/jasem.v9i3.17349
语种：English
出版社：Department of Pure & Industrial Chemistry, University of Port Harcourt
摘要：This paper establishes sufficient conditions for the controllability and null controllability of linear systems. The aim is to use the variation of constant formula to deduce our controllability grammiam, by exploiting the properties of the grammiam and the asymptotic stability of the free system, we achieved our results. Journal of Applied Sciences and Environmental Management Vol. 9(3) 2005: 31-36
