| Abstract: |
| We present some recent joint results with Alberto Tesei on the Cauchy-Neumann problem for a semilinear heat equation with a KPP-type forcing term on a regular metric tree. We investigate the propagation and extinction of solutions, as well as their asymptotic speed of propagation. Particular attention is devoted to the analogies and differences with related results in Euclidean and hyperbolic spaces. |
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