Seifert, ChristianChristianSeifertTrostorff, SaschaSaschaTrostorffWaurick, MarcusMarcusWaurick2022-02-242022-02-242022Operator Theory: Advances and Applications 287: 103-117 (2022)http://hdl.handle.net/11420/11749This chapter is devoted to a small tour through a variety of evolutionary equations. More precisely, we shall look into the equations of poro-elastic media, (time-)fractional elasticity, thermodynamic media with delay as well as visco-elastic media. The discussion of these examples will be similar to that of the examples in the previous chapter in the sense that we shall present the equations first, reformulate them suitably and then apply the solution theory to them. The study of visco-elastic media within the framework of partial integro-differential equations will be carried out in the exercises section.enhttps://creativecommons.org/licenses/by/4.0/MathematikBook Part10.15480/882.417510.1007/978-3-030-89397-2_710.15480/882.4175Other