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就广泛应用于有界线性算子的谱理论及算子方法简化求解的一个重要结果，给出条件置换之后，即将原结论的有界线性算子条件置换为闭线性算子条件得到新的结论，并给出证明。
复Bauach空间闭线性算子的一个重要定理的改进
【摘 要】
：
就广泛应用于有界线性算子的谱理论及算子方法简化求解的一个重要结果，给出条件置换之后，即将原结论的有界线性算子条件置换为闭线性算子条件得到新的结论，并给出证明。
【机 构】
：
郑州纺织工学院基础部
【出 处】
：
中原工学院学报
【发表日期】
：
1998年S1期
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