عنوان الإطروحه |
A study on boundedness and limits of the solution of systems of difference equations using Digamma function
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تاريخ مناقشة الاطروحه |
2025-07-31 |
اسم الطالب |
تقى عمار خالد المستريحي
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المشرف |
سليم شفيق سليم الاشهب |
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المشرف المشارك |
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اعضاء لجنة المناقشة |
| احمد هايل عبدالله البطاينه |
| رمضان صبرا |
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الكلية |
كلية العلوم |
القسم |
الرياضيات |
الملخص بالعربية |
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الملخص بالانجليزي |
In this thesis, we conduct a comprehensive theoretical and numerical analysis of sys- tems of difference equations, with a particular focus on the boundedness and limits of their solutions. The main objective is to determine whether the solutions of these discrete sys- tems stay bounded, and whether they converge to finite limits, oscillate, or diverge when n .
The study uses the Digamma function ?, the logarithmic derivative of the Gamma function, as a key analytical tool in characterizing the asymptotic behavior of solutions. Various cases are examined depending on the structure of the function G(n), and compu- tational techniques are also used to support and visualize the theoretical findings
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رقم ISN |
9192 |
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