Star partial order on B(H)
β Scribed by Gregor Dolinar; Janko Marovt
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 171 KB
- Volume
- 434
- Category
- Article
- ISSN
- 0024-3795
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π SIMILAR VOLUMES
Certain classes of matrices are indicated for which the star, left-star, right-star, and minus partial orderings, or some of them, are equivalent. Characterizations of the left-star and rightstar orderings, similar to those devised by Hartwig and Styan [Linear Algebra Appl. 82 (1986) 145] for the st
## L dimension may be chosen within each of the subspaces L in the set S that are ''in general position.'' For example, in the real projective space of dimension 3, consider a plane , a line r not belonging to , the point P [ r l , and two distinct points Q, R both different from P, lying on the l
We study the determinacy of the game G~(A) introduced in Fuchino, Koppelberg and Shelah (to appear) for uncountable regular n and several classes of partial orderings A. Among trees or Boolean algebras, we can always find an A such that G~(A) is undetermined. For the class of linear orders, the exis