Fast multiplication, determinants, and inverses of arrowhead and diagonal-plus-rank-one matrices over associative fields.
Nevena Jakovcevic StorIvan SlapnicarPublished in: CoRR (2022)
Keyphrases
- matrix multiplication
- singular values
- sufficient conditions
- computer vision
- symmetric positive definite
- singular value decomposition
- associative memory
- data sets
- coefficient matrix
- arithmetic operations
- pairwise comparison
- covariance matrix
- linear algebra
- distributed memory
- rank order
- linear systems
- covariance matrices
- sparse matrix
- matrix representation
- floating point
- face recognition
- modular exponentiation
- frobenius norm
- message passing