In the "lyapchol(A,B,..)" command, A or (A,E) must have all their eigenvalues in the left-half plane.

In the "dlyapchol(A,B,..)" command, A or (A,E) must have all their eigenvalues inside the unit disk.

In the (A,B,C)" command, A and B must be square matrices.

In the (A,B,C)" command, A, B, and C must have compatible sizes.

In the "(A,B,E)" command, A and E must be square matrices of the same size.

In the "(A,B,..)" command, A and B must have the same number of rows.


foundation