Lower Bounds for the Rank of a Matrix with Zeros and Ones outside the Leading Diagonal.
Alexander V. SeliverstovOleg A. ZverkovPublished in: Program. Comput. Softw. (2024)
Keyphrases
- lower bound
- upper bound
- covariance matrix
- singular values
- branch and bound algorithm
- branch and bound
- objective function
- lower and upper bounds
- nuclear norm minimization
- np hard
- optimal solution
- worst case
- linear algebra
- symmetric positive definite
- low rank
- upper and lower bounds
- lower bounding
- low rank approximation
- singular value decomposition
- linear programming
- vc dimension
- positive definite
- matrix representation
- optimal cost
- learning algorithm