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Teoria Geometrica dei Gruppi Spazi CAT(0), Teorema di Gromov e oriented right-angled Artin groups
- Publication Year :
- 2021
-
Abstract
- The aim of this thesis is to present the notion of spaces whose curvature is bounded above, and to give some of its application in the context of Combinatorial Algebra. The thesis is made of two parts, one of theoretic purpose, and the other applicative. In particular, we present an application to the notion of $CAT(0)$-space and one to the Gromov Theorem for cubical complexes. In the final part we present a new class of discrete groups generalizing the well-known right-angled Artin groups. We concoct a cubical CAT(0)-complex on which the group acts, from whom we extract some algebraic properties of such groups.<br />Comment: 53 pages, in Italian
- Subjects :
- Mathematics - Group Theory
Mathematics - Combinatorics
05E16, 05E18, 05E45
Subjects
Details
- Language :
- Italian
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2105.04227
- Document Type :
- Working Paper