Practical polynomial factoring in polynomial time
Practical polynomial factoring in polynomial time
复制标题
多项式时间内的实用多项式因式分解
DOI:
10.1145/1993886.1993914
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Hart W
中科院分区:
文献类型:
--
作者:
Hart W
State of the art factoring in Q[x] is dominated in theory by a combinatorial reconstruction problem while, excluding some rare polynomials, performance tends to be dominated by Hensel lifting. We present an algorithm which gives a practical improvement (less Hensel lifting) for these more common polynomials. In addition, factoring has suffered from a 25 year complexity gap because the best implementations are much faster in practice than their complexity bounds. We illustrate that this complexity gap can be closed by providing an implementation which is comparable to the best current implementations and for which competitive complexity results can be proved.
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影响因子:
0.7
作者:
K. Belabas
通讯作者:
K. Belabas
DOI:
--
发表时间:
2000
期刊:
International Symposium on Symbolic and Algebraic Computation
影响因子:
--
作者:
J. Abbott;V. Shoup;P. Zimmermann
通讯作者:
P. Zimmermann
DOI:
--
发表时间:
2009
期刊:
ACCA
影响因子:
--
作者:
A. Novocin;M. V. Hoeij
通讯作者:
M. V. Hoeij
影响因子:
0.7
作者:
M. Pohst
通讯作者:
M. Pohst
影响因子:
0.7
作者:
B. Beauzamy;V. Trevisan;Paul S. Wang
通讯作者:
Paul S. Wang