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Upper Bound of Null Space Constant $\rho(p,t,A,k)$ and High-Order Restricted Isometry Constant $\delta_{tk}$ for Sparse Recovery via $\ell_{p}$ Minimization.

Rongyang XiaoYangjie FuAnhua Wan
Published in: IEEE Trans. Signal Process. (2023)
Keyphrases
  • high order
  • upper bound
  • null space
  • higher order
  • lower bound
  • pairwise
  • worst case
  • sparse representation
  • linear discriminant analysis
  • novelty detection
  • theoretical guarantees
  • learning problems