Norm Retrieval and Phase Retrieval by Projections
نویسندگان
چکیده
We make a detailed study of norm retrieval. We give several classification theorems for norm retrieval and give a large number of examples to go with the theory. One consequence is a new result about Parseval frames: If a Parseval frame is divided into two subsets with spans W1, W2 and W1 ∩W2 = {0}, then W1 ⊥W2.
منابع مشابه
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ورودعنوان ژورنال:
- Axioms
دوره 6 شماره
صفحات -
تاریخ انتشار 2017