Division in logspace-uniform NC1
Andrew Chiu; George Davida; Bruce Litow
RAIRO - Theoretical Informatics and Applications (2010)
- Volume: 35, Issue: 3, page 259-275
- ISSN: 0988-3754
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topChiu, Andrew, Davida, George, and Litow, Bruce. "Division in logspace-uniform NC1." RAIRO - Theoretical Informatics and Applications 35.3 (2010): 259-275. <http://eudml.org/doc/222086>.
@article{Chiu2010,
abstract = {
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., NC1 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
NC1.
},
author = {Chiu, Andrew, Davida, George, Litow, Bruce},
journal = {RAIRO - Theoretical Informatics and Applications},
keywords = {Parallel complexity; NC; integer division;
uniformity.; polynomial size circuit family},
language = {eng},
month = {3},
number = {3},
pages = {259-275},
publisher = {EDP Sciences},
title = {Division in logspace-uniform NC1},
url = {http://eudml.org/doc/222086},
volume = {35},
year = {2010},
}
TY - JOUR
AU - Chiu, Andrew
AU - Davida, George
AU - Litow, Bruce
TI - Division in logspace-uniform NC1
JO - RAIRO - Theoretical Informatics and Applications
DA - 2010/3//
PB - EDP Sciences
VL - 35
IS - 3
SP - 259
EP - 275
AB -
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., NC1 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
NC1.
LA - eng
KW - Parallel complexity; NC; integer division;
uniformity.; polynomial size circuit family
UR - http://eudml.org/doc/222086
ER -
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