Average-Case Bit-Complexity Theory of Real Functions
Average-Case Bit-Complexity Theory of Real Functions
复制标题
实函数的平均情况位复杂度理论
DOI:
10.1007/978-3-319-32859-1_43
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
M. Ziegler
中科院分区:
文献类型:
--
作者:
M. Schröder;F. Steinberg;M. Ziegler
We introduce, and initiate the study of, average-case bit-complexity theory over the reals: Like in the discrete case a first, naïve notion of polynomial average runtime turns out to lack robustness and is thus refined. Standard examples of explicit continuous functions with increasingly high worst-case complexity are shown to be in fact easy in the mean; while a further example is constructed with both worst and average complexity exponential: for topological/metric reasons, i.e., oracles do not help. The notions are then generalized from the reals to represented spaces; and, in the real case, related to randomized computation.
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DOI:
10.1016/j.ic.2015.03.005
发表时间:
2013
期刊:
Inf. Comput.
影响因子:
--
作者:
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R. Hölzl
DOI:
10.1016/j.jco.2015.05.001
发表时间:
2015
期刊:
J. Complex.
影响因子:
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M. Ziegler
DOI:
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发表时间:
1997
期刊:
Electron. Colloquium Comput. Complex.
影响因子:
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作者:
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通讯作者:
Oded Goldreich
影响因子:
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作者:
Volker Bosserhoff
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Volker Bosserhoff
影响因子:
0.5
作者:
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通讯作者:
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