Chemotaxis models, which study the directed movement of cells in response to chemical gradients, have evolved into a rich field of interdisciplinary research. Among these, the Keller–Segel model ...

The wave equation is a second-order linear PDE that describes the propagation of a variety of waves, such as sound waves, light waves or water waves. It arises in different fields such as acoustics, ...

This is a preview. Log in through your library . Abstract By means of a suitable change of variables we obtain, by application of a general result by Dafermos and Hsiao, cf. [2], an existence theorem ...

This is a preview. Log in through your library . Abstract We prove that classical solutions of the dissipative wave equation $\varepsilon {u_{tt}} + {u_t} - {u_{xx}} - (f({u_x}))x = o$ are globally ...

This course is available on the BSc in Business Mathematics and Statistics, BSc in Mathematics and Economics, BSc in Mathematics with Economics and BSc in Statistics with Finance. This course is ...