English

On models of non-Eucludian spaces generated by associative algebras

Differential Geometry 2018-06-22 v1

Abstract

We present the non-trivial example how to generate non-Euclidean geometries from associative unital algebras. We consider bundles of the sphere of the degenerate non-Eucleadian space and its two models. The first (conformal) model is obtained by the mapping S onto a plane pass through the origin. It is analogous to the stereographic mapping. The second model (projective) is con- structed by the Norden normalization method, where we project the sphere onto a plane of normalization defining the metric and Christoffel symbols which allow us to find geodesic curves.

Keywords

Cite

@article{arxiv.0912.1654,
  title  = {On models of non-Eucludian spaces generated by associative algebras},
  author = {Maria Trnkova},
  journal= {arXiv preprint arXiv:0912.1654},
  year   = {2018}
}

Comments

11 pages, 1 figure; extended version of 0809.0946