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A fourth-order method for computing the sign function of a matrix with application in the Yang-Baxter-like matrix equation.

Fazlollah SoleymaniAshim Kumar
Published in: Comput. Appl. Math. (2019)
Keyphrases
  • fourth order
  • high order
  • error rate
  • covariance matrix
  • pairwise
  • cost function
  • higher order
  • edge detection
  • sample size
  • image interpolation