The Minimum Formula Size Problem is (ETH) Hard
The Minimum Formula Size Problem is (ETH) Hard
复制标题
最小公式大小问题(ETH)很难
DOI:
10.1109/focs52979.2021.00050
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Rahul Ilango
中科院分区:
文献类型:
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作者:
Rahul Ilango
A longstanding open question is whether the Minimum Circuit Size Problem (MCSP) is NP-complete. In fact, even determining whether MCSP has a search-to-decision reduction has been open for over twenty years. We show that, under the Exponential Time Hypothesis, the Minimum (DeMorgan) Formula Size Problem, MFSP, is not in P. Building on this, we show that MFSP has a polynomial-time (exact) search-to-decision reduction, a result that does not relativize. Our main technique relates the formula complexity of a partial function with the formula complexity of an associated total function and is proved using the “leaf weighting” technique of Buchfuhrer and Umans.
DOI:
10.4230/lipics.stacs.2022.54
发表时间:
2021
期刊:
Electron. Colloquium Comput. Complex.
影响因子:
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作者:
Hanlin Ren;R. Santhanam
通讯作者:
Hanlin Ren;R. Santhanam
DOI:
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发表时间:
2019
期刊:
ICALP
影响因子:
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作者:
Golovnev, Alexander;Ilango, Rahul;Impagliazzo, Russell;Kabanets, Valentine;Kolokolova, Antonina;Tal, Avishay
通讯作者:
Tal, Avishay
DOI:
10.1145/3406325.3451121
发表时间:
2021
期刊:
ACM Symposium on Theory of Computing (STOC
影响因子:
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作者:
Liu, Yanyi;Pass, Rafael
通讯作者:
Pass, Rafael