2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/61972An algebraic $Z^{d}$-action is an action of $Z^{d}$ on a compact abelian group $X$ by automorphisms of $X$. We prove that for $d \ge 8$, there exist mixing zero entropy algebraic $Z^{d}$-actions which do not exhibit isomorphism rigidity property.10 pagesDynamical Systemstext