Spectral analysis of high order continuous FEM for hyperbolic PDEs on triangular meshes: influence of approximation, stabilization, and time-stepping.
Sixtine MichelDavide TorloMario RicchiutoRémi AbgrallPublished in: CoRR (2022)
Keyphrases
- high order
- spectral analysis
- partial differential equations
- triangular mesh
- higher order
- point cloud
- autoregressive
- finite element
- range images
- surface reconstruction
- numerical solution
- pairwise
- speech signal
- filter bank
- image enhancement
- image denoising
- image processing
- image compression
- range data
- smooth surfaces
- similarity measure