A note on the common spectral properties for bounded linear operators
Keyword(s):
Let X and Y be Banach spaces, A : X ? Y and B, C : Y ? X be bounded linear operators. We prove that if A(BA)2 = ABACA = ACABA = (AC)2A, then ?*(AC) {0} = ?*(BA)\{0} where ?+ runs over a large of spectra originated by regularities.
1993 ◽
Vol 35
(1)
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pp. 85-94
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2003 ◽
Vol 133
(1)
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pp. 197-212
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2016 ◽
Vol 160
(3)
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pp. 413-421
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1994 ◽
Vol 17
(4)
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pp. 717-724
1969 ◽
Vol 16
(3)
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pp. 227-232
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