arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2001.07004math.FA
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双复框架

Bicomplex frames

Aiad El Gourari, Allal Ghanmi, Mohammed Souid El Ainin

摘要:

主要目的是引入所谓的双复(bc)-框架,它是经典框架在双复无限希尔伯特空间上的一种特殊推广。关键的结果是BC-框架的特征在于他们的幂等分量,从而产生的某些结果的推广到BC-框架。虽然这种扩展是自然的,但经典框架所满足的许多基本性质对于bc-框架并不成立,除非我们把自己限制在双复数上的复值希尔伯特空间。利用经典框架理论的观点,我们讨论了bc-框架算子和Weyl-Heisenberg bc-框架的构造,并给出了一些新的适用于bc-框架的算子.

英文摘要:

The main purpose is to introduce the so-called bicomplex (bc)-frames which is a special extension to bicomplex infinite Hilbert spaces of the classical frames. The crucial result is the characterization of bc-frames in terms of their idempotent components, giving rise to generalization of certain results to bc-frames. Although the extension is natural, many basic properties satisfied by classical frames do not remain valid for bc-frames, unless we restrict ourself to complex-valued Hilbert space on bicomplex numbers. By benefiting from insight provided by the classical frame theory, we discuss the construction of bc-frame operator and Weyl--Heisenberg bc-frames and we provide some new ones which are appropriate for bc-frames.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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