Optimal permutation anticodes with the infinity norm via permanents of (0,1)-matrices

  • Authors:
  • Moshe Schwartz;Itzhak Tamo

  • Affiliations:
  • Department of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Israel;Department of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Israel

  • Venue:
  • Journal of Combinatorial Theory Series A
  • Year:
  • 2011

Quantified Score

Hi-index 0.00

Visualization

Abstract

Motivated by the set-antiset method for codes over permutations under the infinity norm, we study anticodes under this metric. For half of the parameter range we classify all the optimal anticodes, which is equivalent to finding the maximum permanent of certain (0,1)-matrices. For the rest of the cases we show constraints on the structure of optimal anticodes.