Di Loreto, M.; Lafay, J.F.; Loiseau, J.J. - In: Mathematics and Computers in Simulation (MATCOM) 76 (2008) 5, pp. 375-387
This paper addresses the duality problem for dynamical, linear, time-invariant systems defined over a ring. The duality principle is at the core of theoretical results for systems defined over a field, but this principle can not be applied for systems over a ring. From the definition of...