2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/15634For the first time an example of marginal hyperchaos synchronization with a single driving variable within the replica approach is presented. It has been demonstrated that in some cases one can perform hyperchaos synchronization only using the fact of positiveness of even part of nonlinear system's parameter.5 pages, LaTeXChaotic Dynamicstext