The numerical solution of the 3D Helmholtz equation with optimal accuracy on irregular domains and unfitted Cartesian meshes.
A. IdesmanBikash DeyPublished in: Eng. Comput. (2022)
Keyphrases
- numerical solution
- partial differential equations
- differential equations
- nonlinear equations
- finite difference
- boundary value problem
- finite element method
- finite element
- numerical methods
- exact solution
- ordinary differential equations
- image quality
- computational complexity
- curve evolution
- computer vision
- particle swarm optimization
- object recognition