Bounds for total antieigenvalue of a normal operator

Sk M. Hossein; K. C. Das; L. Debnath; K. Paul

doi:10.1155/S0161171204401409

Bounds for total antieigenvalue of a normal operator

Sk M. Hossein, K. C. Das, L. Debnath, K. Paul

Department of Mathematics

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

We give an alternative proof of a theorem of Gustafson and Seddighin (1993) following the idea used by Das et al. in an earlier study of antieigenvectors (1998). The result proved here holds for certain classes of normal operators even if the space is infinite dimensional.

Original language	English
Pages (from-to)	3877-3884
Number of pages	8
Journal	International Journal of Mathematics and Mathematical Sciences
Volume	2004
Issue number	70
DOIs	https://doi.org/10.1155/S0161171204401409
State	Published - 2004

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title = "Bounds for total antieigenvalue of a normal operator",

abstract = "We give an alternative proof of a theorem of Gustafson and Seddighin (1993) following the idea used by Das et al. in an earlier study of antieigenvectors (1998). The result proved here holds for certain classes of normal operators even if the space is infinite dimensional.",

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AU - Hossein, Sk M.

AU - Das, K. C.

AU - Debnath, L.

AU - Paul, K.

PY - 2004

Y1 - 2004

N2 - We give an alternative proof of a theorem of Gustafson and Seddighin (1993) following the idea used by Das et al. in an earlier study of antieigenvectors (1998). The result proved here holds for certain classes of normal operators even if the space is infinite dimensional.

AB - We give an alternative proof of a theorem of Gustafson and Seddighin (1993) following the idea used by Das et al. in an earlier study of antieigenvectors (1998). The result proved here holds for certain classes of normal operators even if the space is infinite dimensional.

UR - https://www.scopus.com/pages/publications/17844384768

U2 - 10.1155/S0161171204401409

DO - 10.1155/S0161171204401409

M3 - Article

AN - SCOPUS:17844384768

SN - 0161-1712

VL - 2004

SP - 3877

EP - 3884

JO - International Journal of Mathematics and Mathematical Sciences

JF - International Journal of Mathematics and Mathematical Sciences

IS - 70

ER -

Bounds for total antieigenvalue of a normal operator

Abstract

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