Vol. 19 No. 4 (2026): Int. J. Open Problems Compt. Math., Vol. 19, No. 4, December 2026

Articles

• Extending the Scope of the Nesbitt Inequality: A Parametric and Functional Approach

  Christophe Chesneau

  1-14

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• Particle Swarm Optimization for Hyperparameter Tuning of One-Dimensional Convolutional Neural Networks in Wastewater Classification: An Open Problem in Feature-Dependent Generalization

  Mohammad Aloshoush, Ghaith Jaradat

  15-22

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• Short Introduction to SuperHyperGraph Theorywith Some Applications

  Takaaki Fujita

  23-31

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• Prime Ideals with P-Semiderivation in Rings

  Emine Koç Sögütcü, Öznur Gölba¸sı

  32–39

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• Analytic Reformulations, Mellin Moments, Bose–Einstein Variance and Gamma–Zipf Mixtures for a Riemann Zeta Inequality

  Gregory Abe-i-Kpeng

  40–48

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• An Explicit Forward-Euler Type Method for Time-Space Fractional Advection Equations

  Amer Mansour Dababneh, Hassan Mahmoud Al-Zoubi

  49–60

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