1 citations · 2 across the 6 of their papers we have counts for
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Dissipation through combinations of nonlocal and gradient nonlinearities in chemotaxis models
Rafael Díaz Fuentes, Silvia Frassu, Giuseppe Viglialoro
This work concerns with a class of chemotaxis models in which external sources, comprising nonlocal and gradient-dependent damping reactions, influence the motion of a cell density…
Addendum to the paper "Refined criteria toward boundedness in an attraction-repulsion chemotaxis system with nonlinear productions"
Silvia Frassu, Giuseppe Viglialoro
These notes aim to provide a deeper insight on the specifics of the paper "Refined criteria toward boundedness in an attraction-repulsion chemotaxis system with nonlinear productio…
Boundedness through nonlocal dampening effects in a fully parabolic chemotaxis model with sub and superquadratic growth
Yutaro Chiyo, Fatma Ga mze D Düzgün, Silvia Frassu +1
This work deals with a chemotaxis model where an external source involving a sub and superquadratic growth effect contrasted by nonlocal dampening reaction influences the motion of…
Properties of given and detected unbounded solutions to a class of chemotaxis models
Alessandro Columbu, Silvia Frassu, Giuseppe Viglialoro
This paper deals with unbounded solutions to a class of chemotaxis systems. In particular, for a rather general attraction-repulsion model, with nonlinear productions, diffusion, s…
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…