| Title:
|
Isometric parts of operators and the critical exponent (English) |
| Author:
|
Pták, Vlastimil |
| Language:
|
English |
| Journal:
|
Časopis pro pěstování matematiky |
| ISSN:
|
0528-2195 |
| Volume:
|
101 |
| Issue:
|
4 |
| Year:
|
1976 |
| Pages:
|
383-388 |
| . |
| Category:
|
math |
| . |
| MSC:
|
47A30 |
| idZBL:
|
Zbl 0351.47006 |
| idMR:
|
MR0458214 |
| DOI:
|
10.21136/CPM.1976.117923 |
| . |
| Date available:
|
2009-09-23T08:46:33Z |
| Last updated:
|
2020-07-29 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/117923 |
| . |
| Reference:
|
[1] C. Apostol: Sur la partie normale ďun ensemble ďopérateurs de ľespace de Hilbert.Acta Math. Ac. Sci. Hung 17 (1966), 1-4. MR 0196504 |
| Reference:
|
[2] E. Durszt: On the unitary part of an operator in Hilbert space.Acta Math. Szeged 31 (1970), 87-89. MR 0268690 |
| Reference:
|
[3] H. Flanders: On the norm and spectral radius.Lin. and Multilin. Algebra 2 (1974), 239-240. Zbl 0331.15019, MR 0371933 |
| Reference:
|
[4] M. Goldberg G. Zwas: On matrices having equal spectral radius and spectral norm.Lin. Alg. Appl. 8 (1974), 427-434. MR 0360643 |
| Reference:
|
[5] H. Langer: Ein Zerspaltungssatz für Operatoren in Hilbertraum.Acta Math. Szeged 12 (1961), 441-445. MR 0139954 |
| Reference:
|
[6] B. Sz-Nagy C. Folas: Sur les contractions de ľespace de Hilbert.Acta Math. Szeged 21 (1960), 251-259. MR 0126149 |
| Reference:
|
[7J V. Pták: Norms and the spectral radius of matrices.Czechosl. math. J. 87 (1962), 553-557. MR 0146190 |
| Reference:
|
[8] V. Pták: Critical exponents.Proc. Coll. on Convexity, Copenhagen 1965 (1967), 244-248. MR 0217571 |
| Reference:
|
[9] V. Pták: Spectral radius, norms of iterates and the critical exponent.Journal of Linear Algebra 1 (1968), 245-260. MR 0230744 |
| Reference:
|
[10] H. Wimmer: Spektralradius und Spektralnorm.Czech. Math. J. 99 (1974), 501-502. Zbl 0312.15007, MR 0347852 |
| . |
