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: J. Sci. Comput. (2023)
Keyphrases
- high order
- spectral analysis
- partial differential equations
- triangular mesh
- higher order
- finite element
- numerical solution
- pairwise
- point cloud
- surface reconstruction
- range images
- real objects
- speech signal
- d mesh
- smooth surfaces
- markov random field
- image denoising
- curve evolution
- image enhancement
- denoising
- computationally efficient
- hidden markov models