Frames for operators
Frames for operators
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DOI:
10.1016/j.acha.2011.07.006
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发表时间:
2012-01-01
影响因子:
2.5
通讯作者:
Gavruta, Laura
中科院分区:
文献类型:
--
作者:
Gavruta, Laura
Frames in Hilbert spaces are a redundant set of vectors which yield a representation for each vector in the space. In the present paper, we give a generalization of frames, which allows, in a stable way, to reconstruct elements from the range of a linear and bounded operator in a Hilbert space. (C) 2011 Elsevier Inc. All rights reserved.