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On simplen-tuples of subspaces of a Hilbert space

✍ Scribed by Yu. S. Samoilenko; A. V. Strelets


Publisher
Springer
Year
2009
Tongue
English
Weight
487 KB
Volume
61
Category
Article
ISSN
0041-5995

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πŸ“œ SIMILAR VOLUMES


States on families of subspaces of pre-H
✍ Anatolij Dvurečenskij πŸ“‚ Article πŸ“… 1989 πŸ› Springer 🌐 English βš– 242 KB

We present six families of closed subspaces of a pre-Hilbert space and we show that if arbitrary, one of them possesses at least one completely additive state, then the pre-Hilbert space is complete.