Santhanam (2007) proved that MA/1 does not have circuits of size nk. We translate his result to the average-case setting by proving that there is a constant a such that for any k, there is a language in AvgMA that cannot be solved by circuits of size nk on more than the (Formula Presented.) fraction of inputs. In order to get rid of the non-uniform advice, we supply the inputs with the probability threshold that we use to determine the acceptance. This technique was used by Pervyshev (2007) for proving a time hierarchy for heuristic computations.
CITATION STYLE
Knop, A. (2015). Circuit lower bounds for average-case MA. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 9139, pp. 283–295). Springer Verlag. https://doi.org/10.1007/978-3-319-20297-6_18
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