Vol. 10 Issue 2: May 2023

Articles

• Some upper and lower bounds for $D_{\alpha}$-energy of graphs

  Abdollah Alhevaz, Maryam Baghipur, Ebrahim Hashemi, Yilun Shang

  73-86

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• Lee weight distributions of trace codes over $\mathbb{F}_q+u\mathbb{F}_q$ from irreducible cyclic codes

  Gerardo Vega

  87-96

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• Zero forcing, graphs on $k$ parallel paths, and linear preservers

  Leroy B. Beasley

  97-103

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• Sequences of linear codes where the rate times distance grows rapidly

  Faezeh Alizadeh, Stephen Glasby, Cheryl E. Praeger

  105-113

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• A class of permutation polynomials over the group ring $\mathbb{F}_pC_{p^{n}}$

  Pooja Gahlyan, Reto Schnyder, Rajendra Sharma

  115-118

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