A low rank tensor representation of linear transport and nonlinear Vlasov solutions and their associated flow maps.
Wei GuoJing-Mei QiuPublished in: J. Comput. Phys. (2022)
Keyphrases
- low rank
- low rank matrix
- sparse linear
- matrix factorization
- high order
- linear combination
- missing data
- convex optimization
- matrix completion
- singular value decomposition
- rank minimization
- linear systems
- trace norm
- kernel matrix
- matrix decomposition
- high dimensional data
- semi supervised
- minimization problems
- low rank matrices
- data sets
- robust principal component analysis
- closed form solutions
- optimal solution
- singular values
- nearest neighbor