this function compute the Kronecker- Weistrauss canonical form of a pair rectangular pencil (E, A) and descriptor systems (E, A, B, C).
[A1,N,h]=kwrse (E,A) [A1,N, h, B1, B2]=kwrse (E,A,B) [A1,N,h, B1, B2, C1, C2]=kwrse (E,A,B,C)
Pair pencil (E, A), E singular and pair (E, A) rectangular and regular.
Descriptor system matrices, B= input matrix and C= output matrix
N= nilpotence matrix of index "h", A1 matrix of kronecker-Weistrauss r.s.e
B1, B2 matrices of kronecker-Weistrauss r.s.e
C1, C2 matrices of kronecker-Weistrauss r.s.e
Kronecker-Weistrauss restricted system equivalence of pencils and descriptor systems
Duan, G.-R. Gao, D. Y. and Ogden, R. W.(2010). Analysis and Desing of Descriptor Linear Systems. Springer, 2010