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|a fre
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|9 622075
|a Benhaddad, Hamdan
|e Author
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| 245 |
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|a Groupes Fondamentaux de Variétés Affinement Plates Complètes
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| 260 |
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|a ورقلة
|c 2018
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|a 1 - 25
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| 336 |
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|a رسائل جامعية
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| 502 |
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|b رسالة ماجستير
|c جامعة قاصدي مرباح - ورقلة
|f كلية الرياضيات وعلوم المادة
|g الجزائر
|o 0213
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| 520 |
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|a We are interested in complete affinely flat manifolds and in their fundamental groups. Milnor in [8], showed that any virtually polycyclic and torsion-free group is the fundamental group of some complete affinely flat manifold and has conjectured that are the only possible fundamental groups. A few years later, Margulis (see [7]) gave an example, in dimension 3, of a flat Lorentzian manifold whose fundamental group is free (non-abelian), thus giving a counter-example to the Milnor conjecture.
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|a الهياكل المسطحة
|a المجموعات الجبرية
|a المشعب التفاضلي
|a المجموعات متعددة الحلقات
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| 700 |
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|a Bahayou, Mohamed El Amine
|e Advisor
|9 621945
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| 856 |
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|u 9815-058-004-0213-T.pdf
|y صفحة العنوان
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| 856 |
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|u 9815-058-004-0213-A.pdf
|y المستخلص
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| 856 |
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|u 9815-058-004-0213-C.pdf
|y قائمة المحتويات
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| 856 |
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|u 9815-058-004-0213-F.pdf
|y 24 صفحة الأولى
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| 856 |
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|u 9815-058-004-0213-1.pdf
|y 1 الفصل
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| 856 |
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|u 9815-058-004-0213-2.pdf
|y 2 الفصل
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| 856 |
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|u 9815-058-004-0213-3.pdf
|y 3 الفصل
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| 856 |
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|u 9815-058-004-0213-O.pdf
|y الخاتمة
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| 856 |
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|u 9815-058-004-0213-R.pdf
|y المصادر والمراجع
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| 930 |
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|d y
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| 995 |
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|a Dissertations
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| 999 |
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|c 1161052
|d 1161052
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