We study the power of deterministic successor RAM’s with extra instructions like +,*,÷ and the associated classes of problems decidable in polynomial time. Our main results are NP ⊆ PTIME (+,*,÷) and PTIME(+,*) ⊆ RP, where RP denotes the class of problems randomly decidable (by probabilistic TM’s) in polynomial time.
CITATION STYLE
Schönhage, A. (1979). On power of random access machines. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 71 LNCS, pp. 520–529). Springer Verlag. https://doi.org/10.1007/3-540-09510-1_42
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