Jordan Normal and Rational Normal Form Algorithms

Bernard Parisse, Morgane Vaughan

In this paper, we present a determinist Jordan normal form algorithms based on the Fadeev formula: \[(λ\cdot I-A) \cdot B(λ)=P(λ) \cdot I\] where $B(\lambda )$ is $(\lambda \cdot I-A)$'s comatri…