An extension of a result of Hwang and Pyo |
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| Authors: | Marek Niezgoda |
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| Affiliation: | Department of Applied Mathematics Agricultural University of Lublin P.O. Box 158, Akademicka 13, PL-20-950 Lublin, Poland |
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| Abstract: | In this paper, we extend a majorization result of Hwang and Pyo [LAA 332-334 (2001) pp. 15-21] from the ordinary majorization ordering to the class of group induced cone orderings induced by non-effective groups. The case of effective groups is also investigated. A particular attention is paid to positive operators. |
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| Keywords: | 15A39 15A48 06F20 |
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