๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

An algebraic isometric embedding of Kruskal space-time

โœ Scribed by Marco Ferraris; Mauro Francaviglia


Publisher
Springer US
Year
1979
Tongue
English
Weight
583 KB
Volume
10
Category
Article
ISSN
0001-7701

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Isometric Embeddings of MetricQ-vector S
โœ T. Kumada ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 110 KB

Let W be an n-dimensional Q-vector space which has a positive definite symmetric bilinear form. We prove that W is isometrically embeddable into Q n+3 . We give a formula to obtain the minimum N such that W is isometrically embeddable into Q N .

Almost Completely Isometric Embeddings b
โœ Narutaka Ozawa ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 191 KB

We will prove that if the predual of an injective von Neumann algebra is embedded in the predual of another von Neumann algebra almost completely isometrically, then it is complemented almost completely contractively. This result is the operator space analogue of Dor's theorem.

On isometric full embeddings of symplect
โœ Bart De Bruyn ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 192 KB

Let n 2, let K, K be fields such that K is a quadratic Galoisextension of K and let ฮธ denote the unique nontrivial element in Gal(K /K). Suppose the symplectic dual polar space DW (2n -1, K) is fully and isometrically embedded into the Hermitian dual polar space DH(2n -1, K , ฮธ). We prove that the p