2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/153070In the paper we find effective formulas for the invariant functions, appearing in the theory of several complex variables, of the elementary Reinhardt domains. This gives us the first example of a large family of domains for which the functions are calculated explicitly.Complex Variables32Effective formulas for invariant functions -- case of elementary Reinhardt domainstext