Fast verified computation for positive solutions to M-tensor multi-linear systems and Perron vectors of a kind of weakly irreducible nonnegative tensors.
Shinya MiyajimaPublished in: J. Comput. Appl. Math. (2022)
Keyphrases
- linear systems
- tensor factorization
- high order
- dynamical systems
- linear equations
- diffusion tensor
- sufficient conditions
- tensor space
- coefficient matrix
- sparse linear systems
- tensor field
- negative matrix factorization
- riemannian framework
- objective function
- order tensor
- genetic algorithm
- higher order singular value decomposition
- structure tensor
- tag recommendation
- matrix factorization
- basis functions
- linear combination
- feature vectors
- search space
- optimal solution
- reinforcement learning