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Volume 36, Issue 1 (2025)

Astronomy and Meteorology

Chemistry

Mathematics and Statistics

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Dynamic Ulam stability behavior for first-order nonlinear equations on time scales
Gehan A. M. Esmaeil, Afaf A. S. Zaghrout, and Ahmed A. El-Deeb

Physics

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Symmetry breaking and band gap opening in lateral metallic nanopatterns
Eslam Yosef, Mohammad A. Kher-Elden, Nagat A. Elmahdy, Zakaria M. Abd El-Fattah, and Osama Mohamed Yassin