New Step Size Control Algorithm for Semi-Implicit Composition ODE Solvers.
Petr FedoseevDmitriy PesterevArtur I. KarimovDenis N. ButusovPublished in: Algorithms (2022)
Keyphrases
- control algorithm
- step size
- semi implicit
- convergence rate
- control method
- nonlinear diffusion
- convergence speed
- cost function
- control system
- control strategy
- finite difference
- numerical methods
- gradient method
- anisotropic diffusion
- ordinary differential equations
- single neuron
- numerical scheme
- image segmentation
- multiresolution
- wavelet coefficients