## Abstract Let \documentclass{article}\usepackage{amssymb,amsmath,amsthm,amscd,amsxtra}\begin{document}\pagestyle{empty}$\mathbb {H}^n$\end{document} be the __n__‐dimensional hyperbolic space. It is well‐known that, if \documentclass{article}\usepackage{amssymb,amsmath,amsthm,amscd,amsxtra}\begin{
On Hua's Fundamental Theorem of the Geometry of Rectangular Matrices
✍ Scribed by Peter Šemrl
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 123 KB
- Volume
- 248
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
✦ Synopsis
We show that Hua's fundamental theorem of the geometry of rectangular matrices can be proved without the bijectivity assumption when the underlying field is the field of real numbers. We also give a counterexample showing that this generalization is not possible in the complex case. 2002 Elsevier Science (USA)
📜 SIMILAR VOLUMES
## Abstract In [This Zeitschrift 25 (1979), 45‐52, 119‐134, 447‐464], Pavelka systematically discussed propositional calculi with values in enriched residuated lattices and developed a general framework for approximate reasoning. In the first part of this paper we introduce the concept of generaliz