On the spectra of group commutators.

C. R. Putnam

Bollettino dell'Unione Matematica Italiana (1960)

  • Volume: 15, Issue: 3, page 379-383
  • ISSN: 0392-4041

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Putnam, C. R.. "On the spectra of group commutators.." Bollettino dell'Unione Matematica Italiana 15.3 (1960): 379-383. <http://eudml.org/doc/195840>.

@article{Putnam1960,
author = {Putnam, C. R.},
journal = {Bollettino dell'Unione Matematica Italiana},
keywords = {functional analysis},
language = {eng},
month = {9},
number = {3},
pages = {379-383},
publisher = {Zanichelli},
title = {On the spectra of group commutators.},
url = {http://eudml.org/doc/195840},
volume = {15},
year = {1960},
}

TY - JOUR
AU - Putnam, C. R.
TI - On the spectra of group commutators.
JO - Bollettino dell'Unione Matematica Italiana
DA - 1960/9//
PB - Zanichelli
VL - 15
IS - 3
SP - 379
EP - 383
LA - eng
KW - functional analysis
UR - http://eudml.org/doc/195840
ER -

References

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  1. HALMOS, P. R., Commutators of operators, II, «American Journal of Mathematics», vol. 76 (1954), pp. 191-298. Zbl0055.10705MR59484
  2. HALMOS, P. R., LUMER, GÜNTER and SCHÄFFER, J. J., Square roots of operators, «Proceedings American Mathematical Society», vol. 4 (1953), pp. 142-149. Zbl0050.34004
  3. HERSTEIN, I. N., On a theorem of Putnam and Wintner, «Proceedings American Mathematical Society», vol. 9 (1958), pp. 363-364. Zbl0091.10601MR93525
  4. KLEINECKE, D. C., On operator commutators, «Proceedings American Mathematical Society», vol. 8 (1957), pp. 535-536. Zbl0079.12904MR87914
  5. LUMER, G., The range of the exponential function, «Publ. del Instituto de Math. Montevideo», vol. 3, No 2. pp. 53-55. Zbl0080.32703MR88696
  6. PUTNAM, C. R. and WINTNER, A., On the spectra of group commutators, «Proceedings American Mathematical Society», vol. 9 (1958), pp. 360-362. Zbl0091.10503
  7. SHIROKOV, F. V., Proof of a conjecture of Kaplansky, «Uspehi Mathematiceskih Nauk», vol. 11 (1956), p. 167. MR87913
  8. WINTNER, A., On the logarithms of bounded matrices, «American Journal of Mathematics», vol. 74 (1952), pp. 360-364. Zbl0046.33602MR47922

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