B 2012

Geometric structures invariant to symmetries

GREGOROVIČ, Jan

Basic information

Original name

Geometric structures invariant to symmetries

Authors

GREGOROVIČ, Jan (203 Czech Republic, guarantor, belonging to the institution)

Edition

1. vyd. Brno, 91 pp. FOLIA Mathematica 18, 2012

Publisher

Masaryk University

Other information

Language

English

Type of outcome

Book on a specialized topic

Field of Study

10101 Pure mathematics

Country of publisher

Czech Republic

Confidentiality degree

is not subject to a state or trade secret

Publication form

printed version "print"

References:

RIV identification code

RIV/00216224:14310/12:00058001

Organization unit

Faculty of Science

ISBN

978-80-210-6010-4

DOI

10.5817/CZ.MUNI.M210-6010-2012

Keywords in English

symmetric spaces; geometric structures; Cartan geometries; parabolic geometries; homogeneous spaces; extension functors

Tags

Reviewed
Changed: 27/3/2020 10:19, PhDr. Lea Novotná

Abstract

In the original language

The aim of this book is to generalize symmetric spaces to several geometric strctures. The first and third chapter of this work contain description of several geometric structures, for which we want to define the symmetries. This is done in the second chapter and at the end end of the third chapter. The second chapter also explains, how the classical symmetric spaces fit in our approach, and investigates geometric structures on symmetric spaces. In the fourth and fifth chapters, we investigate and construct examples of symmetric parabolic geometries in the simplest cases. In fact, we obtain classification of non-flat symmetric AHS-structures and parabolic contact structures in the case when the groups generated by the symmetries are semisimple, and we explicitly construct many of them. For the convenience of the reader, the appendices display tables containing the classification of simple symmetric spaces and tables containing the gradings associated to the parabolic geometries, which we are investigating.

Links

GD201/09/H012, research and development project
Name: Algebraické a geometrické metody a struktury
Investor: Czech Science Foundation, Algebraic and geometric methods and structures