| Contents |
| We prove the existence of periodic solutions in a very general class of singularly perturbed reaction-diffusion systems using geometric singular perturbation theory. The construction method, which allows for a large variety of periodic solutions, is applied to an example system. The linear stability of the constructed solutions is assessed, both in the general and applied context. A rich bifurcation structure emerges; also, the homoclinic limit will be addressed. |
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