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arXiv · 1001.4462

Not Every Domain of a Plain Decompressor Contains the Domain of a Prefix-Free One

Mikhail Andreev·Ilya Razenshteyn·Alexander Shen
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Abstract

C.Calude, A.Nies, L.Staiger, and F.Stephan posed the following question about the relation between plain and prefix Kolmogorov complexities (see their paper in DLT 2008 conference proceedings): does the domain of every optimal decompressor contain the domain of some optimal prefix-free decompressor? In this paper we provide a negative answer to this question.

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Mikhail Andreev, Ilya Razenshteyn, Alexander Shen. 2010-04-07. Not Every Domain of a Plain Decompressor Contains the Domain of a Prefix-Free One. https://arxiv.org/abs/1001.4462

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