Division in logspace-uniform NC 1
Chiu, Andrew ; Davida, George ; Litow, Bruce
RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 35 (2001), p. 259-275 / Harvested from Numdam
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Beame, Cook and Hoover were the first to exhibit a log-depth, polynomial size circuit family for integer division. However, the family was not logspace-uniform. In this paper we describe log-depth, polynomial size, logspace-uniform, i.e., NC 1 circuit family for integer division. In particular, by a well-known result this shows that division is in logspace. We also refine the method of the paper to show that division is in dlogtime-uniform NC 1 .

Publié le : 2001-01-01
Classification:  68Q05,  68Q10,  68Q15,  68Q17 
@article{ITA_2001__35_3_259_0,
     author = {Chiu, Andrew and Davida, George and Litow, Bruce},
     title = {Division in logspace-uniform $\mbox{NC}^1$},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     volume = {35},
     year = {2001},
     pages = {259-275},
     mrnumber = {1869217},
     zbl = {1014.68062},
     language = {en},
     url = {http://dml.mathdoc.fr/item/ITA_2001__35_3_259_0}
}

Chiu, Andrew; Davida, George; Litow, Bruce. Division in logspace-uniform $\mbox{NC}^1$. RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 35 (2001) pp. 259-275. http://gdmltest.u-ga.fr/item/ITA_2001__35_3_259_0/

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