NUMERICAL SIMULATION OF THE ONE-DIMENSIONAL POPULATION DYNAMICS WITH NONLOCAL COMPETITIVE LOSSES AND CONVECTION

摘要

Numerical solutions of the generalized one-dimensional Fisher–Kolmogorov–Petrovskii–Piskunov equation with nonlocal competitive losses and convection are constructed. The influence function for nonlocal losses is chosen in the form of a Gaussian distribution. The effect of convection on the dynamics of the spatially inhomogeneous distribution of the population density is investigated.