Vol. 26 No. 1 (2026): Advances in Systems Science and Applications

Articles

• On the Best Constant in the Jackson–Stechkin Inequality

  Tatiana Chubarova

  1-14

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• Reliability Assessment and Cost Optimization of a Fault-Tolerant Rice Processing System under Environmental Disturbances

  Shakuntla Singla, Pooja Gupta, Adesh Kumar Tripathi

  15-39

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• Mathematical Modeling of Prostate Cancer Dynamics and Therapy

  Vladislav Samokatov

  40-49

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• A Novel Identity-Based Digital Signature SchemeCompliant with GOST 34.10-2018 and Its Applicationin Digital Government Systems

  Minh Tu Le, Van Nghi Nguyen, Duc Tho Hoang, Quoc Hoang Pham

  50-65

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• On Sufficient Conditions for Optimalityin the Minimum Frequency Maximization Problemfor a Shell of Revolution at a Given Weight

  Mariam Arabyan, Zograb Hovhannisyan

  66-75

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• Optimizing the Social Network in the SCARDO Model

  Vladislav Gezha, Ilya Sukharev, Ivan Kozitsin

  76-84

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• Derivations for a Special Case of Inverse Semigroup Algebras

  Roman Repeev

  85-96

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• On Derived Equivalences of Exact Structures on the Category of Representations k[x]/(xⁿ)

  Nikita Monchenko

  97-117

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• Input of Medical Interventions, Medical Technologies, and Accessibility Factors in Lung Cancer Treatment Outcomes

  Dmitry Meshkov, Alexey Lobanov, Anna Dzebisashvili, Elena Makosko, Polina Lysova, Viktor Glebov, Yana Matkovskaya, Yuri Sidelnikov, Olga Rodionova, Sergey Cherkasov, Ludeña Moreira Genesis Marley, Andrey Podoynitsin, Aleksandr Sumin

  118-126

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• Sustainable Management in a Multipolar World as a Global Organizational System

  Guennady Ougolnitsky

  127-136

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