《山东大学学报(理学版)》 ›› 2024, Vol. 59 ›› Issue (2): 120-126.doi: 10.6040/j.issn.1671-9352.0.2022.487
• • 上一篇
郑宇洁(
),刘爱芳*()
Yujie ZHENG(),Aifang LIU*()
摘要：
根据完全游荡向量的相关理论, 引入酉系统中的r-重完全游荡算子以及局部交换子的概念。并给出局部交换子的若干性质。同时, 借助局部交换子得到酉系统的全体r-重完全游荡算子的一个刻画及其他代数性质。最后, 举例说明了主要结果。
中图分类号:
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