2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/119884In this paper we introduce a notion of $F-$ quadratic stochastic operator. For a wide class of such operators we show that each operator of the class has unique fixed point. Also we prove that any trajectory of the $F$-quadratic stochastic operator converges to the fixed point exponentially fast.8 pagesDynamical SystemsFunctional Analysis37XXtext