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Dimensionality-Reducing Functions

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Information Loss in Deterministic Signal Processing Systems

Part of the book series: Understanding Complex Systems ((UCS))

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Abstract

So far we have looked at systems described by piecewise bijective functions.

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Notes

  1. 1.

    There are examples for one-dimensional RVs with finite differential entropy that satisfy \(H(\hat{X}^{(0)})=\infty \), hence \(d(X)=\infty \) [Ré59, Remark after Theorem 1].

  2. 2.

    The authors thank Delcho Donev for motivating this result.

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Correspondence to Bernhard C. Geiger .

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Geiger, B.C., Kubin, G. (2018). Dimensionality-Reducing Functions. In: Information Loss in Deterministic Signal Processing Systems. Understanding Complex Systems. Springer, Cham. https://doi.org/10.1007/978-3-319-59533-7_4

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  • DOI: https://doi.org/10.1007/978-3-319-59533-7_4

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-59532-0

  • Online ISBN: 978-3-319-59533-7

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