pen2ea

Arguments

Fs

matrix pencil s*E-A

E,A

two matrices such that Fs=s*E-A

Description

Utility function. Given the pencil Fs=s*E-A, returns the matrices E and A.

Examples

E=[1,0];A=[1,2];s=poly(0,'s');
[E,A]=pen2ea(s*E-A)