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复等角紧框架的性质

Some properties of complex equiangular tight frames
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摘要 研究Hilbert空间上复等角紧框架的性质.首先,建立复等角紧框架的一些必要条件;其次,实等角紧框架的一些结果被拓广到复等角紧框架上. Some properties of complex equiangular tight frames in Hilbert space are studied.First,some necessary conditions of complex equiangular tight frames are established.Secondly,some results of real equiangular tight frames are extended to complex equiangular tight frames.
出处 《中国科学院研究生院学报》 CAS CSCD 北大核心 2011年第6期715-721,共7页 Journal of the Graduate School of the Chinese Academy of Sciences
基金 国家自然科学基金(61071189) 河南省创新型科技人才队伍建设工程基金(084100510012)
关键词 框架 紧框架 等角紧框架 frame tight frame equiangular tight frame
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