Preconditioning the Mass Matrix for High Order Finite Element Approximation on Triangles.
Mark AinsworthShuai JiangPublished in: SIAM J. Numer. Anal. (2019)
Keyphrases
- high order
- finite element
- low rank
- higher order
- lower order
- low order
- pairwise
- soft tissue
- finite element analysis
- mesh generation
- approximation algorithms
- finite element method
- tensor decomposition
- bayesian logistic regression
- finite difference
- numerical solution
- gpu accelerated
- surgical simulation
- boundary element
- finite element model
- material properties
- markov random field
- partial differential equations
- tensor analysis
- denoising
- computer vision
- covariance matrix
- singular value decomposition