Abstract (EN):
We consider discrete 2D behaviors with kernel representation and investigate the question of representability by means of a 2D state/driving-variable (SDV) model. It turns out that a 2D behavior B is SDV-representable if and only if it has a full row rank kernel representation and, additionally, the gcd's of the maximal order minors of any full row rank kernel representation of B are unimodulary equivalent to a 2D Laurent-polynomial with 2D-proper inverse. © 2001 EUCA.
Language:
English
Type (Professor's evaluation):
Scientific