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Square rooting is as difficult as multiplication. (English) Zbl 0392.68037


MSC:

68Q25 Analysis of algorithms and problem complexity
Full Text: DOI

References:

[1] Aho, Hopcroft, Ullman: The Design and Analysis of Computer Algorithms. Addison-Wesley 1974. · Zbl 0326.68005
[2] Alt: Algorithms for Square Root Extraction. Report A 77-12, Fachbereich Angewandte Mathematik und Informatik, Saarbrücken, 1977.
[3] Spaniol: Arithmetik in Rechenanlagen. (Teubner Studienbücher, Bd. 34) 1976.
[4] Ramamoorthy, Goodman, Kim: Some Properties of Iterative Square-Rooting Methods using High-Speed Multiplication. IEEE-Transactions C21, 2 (1972). · Zbl 0235.68021
[5] Traub: Computational Complexity of Iterative Processors. SIAM Journal of Comp.1, 167–179 (1972). · Zbl 0226.68025 · doi:10.1137/0201012
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