• 제목/요약/키워드: hyperexact

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ON A STABILITY THEOREM FOR HYPEREXACT OPERATORS

  • Choi, Yong-Bin;Chung, Choon-Kyung
    • 대한수학회논문집
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    • 제11권4호
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    • pp.959-965
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    • 1996
  • In this paper we study the index stability theorem for a bounded linear operator with closed range and extend the Kato's decomposition theorem for an absence of the index.

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