2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/169567In this paper we discuss the dynamics of the cosmological Bartnick-McKinnon analogue with $n=1$ and $Λ=Λ_{reg}(n)$ . We derive boundary conditions from energy considerations. Numerical simulations are carried out to show the existence of a non-stationary solution.11 pages, 3 figuresHigh Energy Physics - TheoryNumerical Simulations of a Spherically Symmetric Yang-Mills system on a de Sitter Manifoldtext