Inequalities for some positive functionals on operator algebras
In this note we first make a modest improvement of an inequality of Brown-Lomonosov-Simonic on certain transitive operator algebras. Then we use a result of Foias-Pasnicu-Voiculescu to provide similar inequalities for algebras generated by a quasitriangular operator.
Elmentve itt :
| Szerzők: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
Bolyai Institute, University of Szeged
Szeged
2008
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| Sorozat: | Acta scientiarum mathematicarum
74 No. 1-2 |
| Kulcsszavak: | Matematika, Algebra |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/16236 |
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| 041 | |a eng | ||
| 100 | 1 | |a Foiaş Ciprian | |
| 245 | 1 | 0 | |a Inequalities for some positive functionals on operator algebras |h [elektronikus dokumentum] / |c Foiaş Ciprian |
| 260 | |a Bolyai Institute, University of Szeged |b Szeged |c 2008 | ||
| 300 | |a 239-244 | ||
| 490 | 0 | |a Acta scientiarum mathematicarum |v 74 No. 1-2 | |
| 520 | 3 | |a In this note we first make a modest improvement of an inequality of Brown-Lomonosov-Simonic on certain transitive operator algebras. Then we use a result of Foias-Pasnicu-Voiculescu to provide similar inequalities for algebras generated by a quasitriangular operator. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Matematika | |
| 695 | |a Matematika, Algebra | ||
| 700 | 0 | 1 | |a Hamid Sami M. |e aut |
| 700 | 0 | 1 | |a Onica Constantin |e aut |
| 700 | 0 | 1 | |a Pearcy Carl |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/16236/1/math_074_numb_001_002_239-244.pdf |z Dokumentum-elérés |