A second-order discretization of the nonlinear Poisson-Boltzmann equation over irregular geometries using non-graded adaptive Cartesian grids.
Mohammad MirzadehMaxime TheillardFrédéric GibouPublished in: J. Comput. Phys. (2011)
Keyphrases
- nonlinear equations
- irregular isothetic grids
- inertia weight particle swarm optimization
- finite difference
- difference equations
- higher order
- numerical integration
- high order
- differential equations
- adaptive neural
- linear systems
- numerical solution
- image processing
- fourth order
- boundary value problem
- diffusion equation
- nonlinear diffusion
- adaptive control
- closed form
- image denoising
- level set
- bayesian networks