Vol. 12 Issue 1: January 2025

Articles

• Binary vertex labelings of graphs and digraphs

  LeRoy Beasley

  1-17

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• Mixed skew cyclic codes over rings

  Nabil Bennenni, Nasreddine Benbelkacem, Nuh Aydin, Peihan Liu

  19-29

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• Separable additive quadratic residue codes over $\mathbb{Z}_2\mathbb{Z}_4$ and their applications

  Arezoo Karbaski, Taher Abualrub, Kenza Guenda, T. Aaron Gulliver

  31-42

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• On the undecidability of Markov properties for Lie superalgebras

  Alireza Najafizadeh, Chia Zargeh

  43-52

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• Adjacency spectrum and Wiener index of essential ideal graph of a finite commutative ring

  Panikkara Jamsheena, Velu Chithra, Subarsha Banerjee

  53-66

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