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The mass formula for self-orthogonal and self-dual codes over a non-unitary commutative ring

  • Received: 22 June 2023 Revised: 24 July 2023 Accepted: 27 July 2023 Published: 15 August 2023
  • MSC : 94B05, 16D10

  • In this paper, we establish a mass formula for self-orthogonal codes, quasi self-dual codes, and self-dual codes over commutative non-unital rings $ {{\mathit {I}_p}} = \left < a, b | pa = pb = 0, a^2 = b, ab = 0 \right > $, where $ p $ is an odd prime. We also give a classification of the three said classes of codes over $ {{\mathit {I}_p}} $ where $ p = 3, 5, $ and $ 7 $, with lengths up to $ 3 $.

    Citation: Adel Alahmadi, Altaf Alshuhail, Patrick Solé. The mass formula for self-orthogonal and self-dual codes over a non-unitary commutative ring[J]. AIMS Mathematics, 2023, 8(10): 24367-24378. doi: 10.3934/math.20231242

    Related Papers:

  • In this paper, we establish a mass formula for self-orthogonal codes, quasi self-dual codes, and self-dual codes over commutative non-unital rings $ {{\mathit {I}_p}} = \left < a, b | pa = pb = 0, a^2 = b, ab = 0 \right > $, where $ p $ is an odd prime. We also give a classification of the three said classes of codes over $ {{\mathit {I}_p}} $ where $ p = 3, 5, $ and $ 7 $, with lengths up to $ 3 $.



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