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Paper:

TR13-182 | 20th December 2013 16:22

Structure vs Combinatorics in Computational Complexity

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TR13-182
Authors: Boaz Barak
Publication: 20th December 2013 16:23
Downloads: 4840
Keywords: 


Abstract:

Some computational problems seem to have a certain "structure" that is manifested in non-trivial algorithmic properties, while others are more "unstructured" in the sense that they are either "very easy" or "very hard". I survey some of the known results and open questions about this classification and its connections to phase transitions, average-case complexity, quantum computing and cryptography.



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