تقرير
Fundamental groups of Galois covers as tools to study non-planar degenerations
| العنوان: | Fundamental groups of Galois covers as tools to study non-planar degenerations |
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| المؤلفون: | Amram, Meirav |
| سنة النشر: | 2021 |
| المجموعة: | Mathematics |
| مصطلحات موضوعية: | Mathematics - Algebraic Geometry, 14D06, 14H30, 14J10 |
| الوصف: | This study establishes a preliminary investigation of geometric objects that degenerate to non-planar shapes, along with their Galois covers and groups. The study aims to determine the fundamental groups and signatures of the Galois covers of algebraic surfaces in general, as they are invariants of the classification of surfaces in the moduli space. The study investigates the tetrahedron and the double tetrahedron as first examples. The study's findings can advance the classification of surfaces and provide further links between algebraic geometry, group theory, and the topology of degenerative processes and their properties. The resulting groups indicate that the tetrahedron and the double tetrahedron are in different components in the moduli space. Comment: 22 pages, 8 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2104.02781 |
| رقم الأكسشن: | edsarx.2104.02781 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |