The Discretization Problem for continuous frames

نویسندگان

  • DANIEL FREEMAN
  • DARRIN SPEEGLE
چکیده

We characterize when a coherent state or continuous frame for a Hilbert space may be sampled to obtain a frame, which solves the discretization problem for continuous frames. In particular, we prove that every bounded continuous frame for a Hilbert space may be sampled to obtain a frame.

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تاریخ انتشار 2016