A numerical method is proposed to approximate the solution of a nonlinear and nonlocal system of integro-differential equations describing age-dependent population dynamics with spatial diffusion. We use a finite difference method along the characteristic age-time direction combined with finite elem
Discontinuous Galerkin Methods for a Model of Population Dynamics with Unbounded Mortality
โ Scribed by Kim, Mi-Young
- Book ID
- 118189354
- Publisher
- Society for Industrial and Applied Mathematics
- Year
- 2006
- Tongue
- English
- Weight
- 256 KB
- Volume
- 27
- Category
- Article
- ISSN
- 1064-8275
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๐ SIMILAR VOLUMES
Continuous Galerkin finite element methods in the age-time domain are proposed to approximate the solution to the model of population dynamics with unbounded mortality (coefficient) function. Stability of the method is established and a priori L 2error estimates are obtained. Treatment of the nonloc
A technique based on the discontinuous Galerkin finite element method is developed and applied to the derivation of an absorbing boundary condition for the analysis of transient wave propagation. The condition is exact in that only discretization error is involved. Furthermore, the computational cos