599 research outputs found
Generation of interface for an Allen-Cahn equation with nonlinear diffusion
In this note, we consider a nonlinear diffusion equation with a bistable
reaction term arising in population dynamics. Given a rather general initial
data, we investigate its behavior for small times as the reaction coefficient
tends to infinity: we prove a generation of interface property
Multi-stakeholder processes, service delivery and state institutions : theoretical framework & methodologies : working paper
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