Figure 1From: On stability and reachability of perturbed positive systemsPositively reachable population from 0 in Leslie’s model ( 11 ). (a) Positive reachability cone of G 1 : {x∈ R 3 : x 1 ≥0.3 x 3 , x 3 , x 2 ≥0}. (b) Positive reachability cone of G 2 : {x∈ R 3 : x 1 ≥0.4 x 3 , x 3 , x 2 ≥0}.Back to article page