Initial segment complexities of randomness notions
Schnorr famously proved that Martin-Löf-randomness of a sequence A can be characterised via the complexity of A ʼs initial segments. Nies, Stephan and Terwijn as well as independently Miller showed that a set is 2-random (that is, Martin-Löf random relative to the halting problem K ) iff there i...
Main Authors: | , , , |
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Other Authors: | |
Format: | Journal Article |
Language: | English |
Published: |
2014
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/103751 http://hdl.handle.net/10220/19262 |