MBEKHTA子空间与算子的可逆性
被引量：1
MBEKHTA'S SUBSPACES AND THE INVERTIBILITY OF THE OPERATOR
摘要
利用著名的MBEKHTA子空间得出了左、右可逆算子的一些性质 。
The invertibilities of operators are disscused in terms of two important subspaces introduced by Mbekhta M in 1987.
出处
《曲阜师范大学学报（自然科学版）》
CAS
2003年第3期37-38,共2页
Journal of Qufu Normal University(Natural Science)
参考文献5
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5Schnoeger C. On isolated points of the spoetrum of a bounded linear oporator[J]. Proe Amer Math Soc, 1993,117:715 - 719.
同被引文献6
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1Convey B. A Course in Functional Analysis [M]. Second Edition. New York:Springer,1990.
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2Finch K. The single valued extension property on a Banach space [J]. Pacific J Math, 1975,58:61～69.
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4Gong B, Wang L B. Mbekhta's subspaces and a Spectral Theory of Compact Operators [J]. Proc Amer Math Soc, 2003,131:587～592.
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5Mbekhta M. Generalisation de la decomposition de kato aux operateurs paranormaux et spectraux [J]. Glasgow Math J, 1987,29:159～175.
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6Schmoeger. On isolated points of the spectrum of a bounded linear operator [J]. Proc Amer Math Soc, 1993,117:715～719.
