Journal of Inequalities and Applications.
Springer International Publishing.
Vol. 2018.
2018.
The paper is devoted to a reaction-diffusion equation with delay arising in modeling the immune response. We prove the existence of traveling waves in the bistable case using the Leray–Schauder method. Differently from the previous works, we do not assume here quasi-monotonicity of the delayed reaction term. © 2018 Society for Industrial and Applied Mathematics.