Joint essential spectra

Arvind B. Patel; Vallabh Vidyanagar

Czechoslovak Mathematical Journal (1984)

  • Volume: 34, Issue: 4, page 598-603
  • ISSN: 0011-4642

How to cite

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Patel, Arvind B., and Vidyanagar, Vallabh. "Joint essential spectra." Czechoslovak Mathematical Journal 34.4 (1984): 598-603. <http://eudml.org/doc/13483>.

@article{Patel1984,
author = {Patel, Arvind B., Vidyanagar, Vallabh},
journal = {Czechoslovak Mathematical Journal},
keywords = {joint essential spectrum; joint Fredholm n-tuple of closed operators; Weyl's theorem for an n-tuple of normal operators},
language = {eng},
number = {4},
pages = {598-603},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {Joint essential spectra},
url = {http://eudml.org/doc/13483},
volume = {34},
year = {1984},
}

TY - JOUR
AU - Patel, Arvind B.
AU - Vidyanagar, Vallabh
TI - Joint essential spectra
JO - Czechoslovak Mathematical Journal
PY - 1984
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 34
IS - 4
SP - 598
EP - 603
LA - eng
KW - joint essential spectrum; joint Fredholm n-tuple of closed operators; Weyl's theorem for an n-tuple of normal operators
UR - http://eudml.org/doc/13483
ER -

References

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  1. A. T. Dash, 10.2140/pjm.1976.64.119, Pacific J. Math., 64 (1976), 119-128. (1976) Zbl0329.47001MR0425641DOI10.2140/pjm.1976.64.119
  2. R. G. Douglas, Banach algebra techniques in operator theory, Acad. Press, 1972. (1972) Zbl0247.47001MR0361893
  3. P. A. Fillmore, J. G. Stampfli, J. P. Williams, On the essential numerical range, the essential spectrum and a problem of Halmos, Acta Sci. Math. Szegal, 33 (1972), 179-192. (1972) Zbl0246.47006MR0322534
  4. P. R. Halmos, A Hilbert space problem book, Van Nostrand-Reinhold, 1967. (1967) Zbl0144.38704MR0208368
  5. T. Kato, Peturbation theory for linear operators, Springer Verlag, 1980. (1980) 
  6. A. B. Patel, 10.1017/S1446788700023235, J. Australian Math. Soc., (Series A) 34 (1983), 203-213. (1983) Zbl0523.47010MR0687326DOI10.1017/S1446788700023235

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