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On the Affine Permutation Group of Certain Decreasing Cartesian Codes

  • Eduardo Camps-Moreno
  • , Hiram H. López
  • , Eliseo Sarmiento
  • , Ivan Soprunov
  • Virginia Tech
  • Instituto Politécnico Nacional

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A decreasing Cartesian code is defined by evaluating a monomial set closed under divisibility on a Cartesian set. Some well-known examples are the Reed-Solomon, Reed-Muller, and (some) toric codes. The affine permutations consist of the permutations of the code that depend on an affine transformation. In this work, we study the affine permutations of some decreasing Cartesian codes, including the case when the Cartesian set has copies of multiplicative or additive subgroups.
Original languageEnglish
Title of host publicationIEEE International Symposium on Information Theory - Proceedings
Place of Publicationusa
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3160-3165
Number of pages6
ISBN (Electronic)9798350382846
DOIs
StatePublished - Jan 1 2024
Event2024 IEEE International Symposium on Information Theory, ISIT 2024 - Athens, Greece
Duration: Jul 7 2024Jul 12 2024

Conference

Conference2024 IEEE International Symposium on Information Theory, ISIT 2024
Country/TerritoryGreece
CityAthens
Period07/7/2407/12/24

Keywords

  • Cartesian code
  • affine transformation
  • decreasing code
  • evaluation code
  • permutation group

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