A Deterministic Algorithm to Compute Approximate Roots of Polynomial Systems in Polynomial Average Time
A Deterministic Algorithm to Compute Approximate Roots of Polynomial Systems in Polynomial Average Time
复制标题
一种在多项式平均时间内计算多项式系统近似根的确定性算法
DOI:
10.1007/s10208-016-9319-7
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发表时间:
2017
影响因子:
3
通讯作者:
P. Lairez
中科院分区:
文献类型:
--
作者:
P. Lairez
We describe a deterministic algorithm that computes an approximate root ofncomplex polynomial equations innunknowns in average polynomial time with respect to the size of the input, in the Blum–Shub–Smale model with square root. It rests upon a derandomization of an algorithm of Beltrán and Pardo and gives a deterministic affirmative answer to Smale’s 17th problem. The main idea is to make use of the randomness contained in the input itself.
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DOI:
10.1007/978-3-642-38896-5
发表时间:
2013-08
期刊:
--
影响因子:
--
作者:
Peter Bürgisser;F. Cucker
通讯作者:
Peter Bürgisser;F. Cucker
影响因子:
3
作者:
C. Beltrán;L. M. Pardo
通讯作者:
L. M. Pardo
影响因子:
2.1
作者:
C. Beltrán
通讯作者:
C. Beltrán
影响因子:
3
作者:
M. Shub
通讯作者:
M. Shub
DOI:
10.4171/jems/789
发表时间:
2018
期刊:
arXiv: Numerical Analysis
影响因子:
--
作者:
D. Armentano;C. Beltrán;P. Bürgisser;F. Cucker;M. Shub
通讯作者:
M. Shub