hurwitz matrix meaning in French

matrice de hurwitz

Note that it is not necessary that G ( s ) , {\displaystyle G(s),} for a specific argument s , {\displaystyle s,} be a Hurwitz matrix — it need not even be square.
Il n'est pas nécessaire que G ( s )
The connection is that if A {\displaystyle A} is a Hurwitz matrix, then the dynamical system x ˙ ( t ) = A x ( t ) + B u ( t ) {\displaystyle {\dot {x}}(t)=Ax(t)+Bu(t)} y ( t ) = C x ( t ) + D u ( t ) {\displaystyle y(t)=Cx(t)+Du(t)\,} has a Hurwitz transfer function.
Le lien est que si A