De cirkel is rond

Zorg rond postoperatieve pijn gemeten

Zorg rond postoperatieve pijn gemeten

Zorg rond postoperatieve pijn gemeten

Zorg rond postoperatieve pijn gemeten

Lemme d ’ Artin – Rees , théorème d ’ Izumi et fonction de Artin Guillaume Rond

We interpret the Artin–Rees lemma and the Izumi theorem in term of Artin function and we obtain a stable version of the Artin–Rees lemma. We present different applications of these interpretations. First we show that the Artin function of X1X2 −X3X4, as a polynomial in the ring of power series in more than three variables, is not bounded by an affine function. Then we prove that the Artin funct...