2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/73677It has been known that any Alexander polynomial of a knot can be realized by a quasipositive knot. As a consequence, the Alexander polynomial cannot detect quasipositivity. In this paper we prove a similar result about Vassiliev invariants: for any oriented knot K and any natural number n there exists a quasipositive knot Q whose Vassiliev invariants of order less than or equal to n coincide with those of K.7 pages, 7 figures, one erroneous statement removed, more details in proofGeometric Topology57M25text