111 citations · 153 across the 17 of their papers we have counts for
3 papers · 2 filters
Combining effects ensuring boundedness in an attraction-repulsion chemotaxis model with production and consumption
Tongxing Li, Silvia Frassu, Giuseppe Viglialoro
This paper is framed in a series of studies on attraction-repulsion chemotaxis models combining different effects: nonlinear diffusion and sensitivities and logistic sources, for t…
Some refined criteria toward boundedness in an attraction-repulsion chemotaxis system with nonlinear productions
Alessandro Columbu, Silvia Frassu, Giuseppe Viglialoro
We study some zero-flux attraction-repulsion chemotaxis models, with nonlinear production rates for the chemorepellent and the chemoattractant. This paper partially improves some k…
A nonlinear attraction-repulsion Keller-Segel model with double sublinear absorptions: criteria toward boundedness
Yutaro Chiyo, Silvia Frassu, Giuseppe Viglialoro
This paper generalizes and extends to the case of nonlinear effects and logistic perturbations some results recently developed in the literature where, for the linear counterpart a…