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Measures of Relative Randomness

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Book cover Algorithmic Randomness and Complexity

Part of the book series: Theory and Applications of Computability ((THEOAPPLCOM))

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Abstract

Measures of relative complexity such as Turing reducibility, wtt-reducibility, and so on have proven to be central tools in computability theory. The resulting degree structures have been widely studied, and there has been considerable interplay between structural results and insights informing our understanding of the concept of computability and its application to such areas as effective mathematics and reverse mathematics. In this chapter, we examine reducibilities that can act as measures of relative complexity, and hence perform a similar role in the theory of algorithmic randomness.

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Correspondence to Rodney G. Downey .

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Downey, R.G., Hirschfeldt, D.R. (2010). Measures of Relative Randomness. In: Algorithmic Randomness and Complexity. Theory and Applications of Computability. Springer, New York, NY. https://doi.org/10.1007/978-0-387-68441-3_9

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