A Complete Set of Unitary Invariants for 3 X 3 Complex Matrices

@inproceedings{PEARCY2010ACS,
  title={A Complete Set of Unitary Invariants for 3 X 3 Complex Matrices},
  author={CARL PEARCY},
  year={2010}
}
  • CARL PEARCY
  • Published 2010
is a complete set of unitary invariants for any wX» complex matrix A. The author was able to improve this result by demonstrating in [3] that for re fixed but arbitrary, there is always a subset of the above collection containing fewer than 24" traces which serves as a complete set of unitary invariants for «X» matrices. It is of interest to discover the sharpness of the above upper bound on the number of traces needed, and thus it was desired to compare the estimate 2in with any known results… CONTINUE READING