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Abstract:
讨论了Hilbert空间中两个K-框架{f_i}~∞_(i=1)与{g_i}~∞_(i=1)通过算子作用再求和后得到的序列{T_1f_i+T_2g_i}~∞_(i=1)成为K-框架与紧K-框架的一系列等价条件,所得结果推广与修正了已有结果.
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Source :
福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2019
Issue: 02
Volume: 47
Page: 153-156
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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