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REPRESENTATION OF BOUNDED LINEAR OPERATORS WITH EQUAL SPECTRAL PROJECTIONS AT ZERO
2010
Communications of the Korean Mathematical Society
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In this paper, we present the reprentation of all operators B which are Drazin invertible and sharing the spectral projections at 0 with a given Drazin invertible operator A. Meanwhile, some related results for EP operators with closed range are obtained.
doi:10.4134/ckms.2010.25.4.547
fatcat:afiozzlua5awpbhkasj5vnbl6m