On calculating maximal (A,B) invariant subspaces
Shankar Prasad Bhattacharyya · IEEE Transactions on Automatic Control · 1975
Abstract-Themaximal (A, B) invariantsubspacecontained in kernel C', where (A, B, C') is associatedwith the standard linear system (l), is shown to be equal,when (A, B, C') saW~es condition (6), to theintersec- tion of themaximal (A ,B ) invariant subspaces contained in kernel C;, i=l:.-,m,C,'denotingtheithrowofC'.