Correction to: Ricerche di Matematica https://doi.org/10.1007/s11587-023-00806-9

In the original publication of the article, the Fig. 3a has multiple labels. The figure does not change and multiple label is removed. The correct figure is given below. The original article has been corrected.

Fig. 3
figure 3

Influence of the parameter M on the bifurcation diagram of steady-state solutions, obtained considering \(\epsilon = 0.08 \) and \(\Lambda\) as in Case 1. Dotted lines serve as references and denote the values for which numerical simulations (right panel) were performed. (For interpretation of the color references, the reader is referred to the online version of this article)