Mathematical Programming, volume 151, issue 2, pages 433-457

An alternative proof of a PTAS for fixed-degree polynomial optimization over the simplex

Etienne de Klerk 1
Monique Laurent 1, 2
Zhao Sun 1
2
 
Centrum Wiskunde and Informatica (CWI), Amsterdam, The Netherlands
Publication typeJournal Article
Publication date2014-10-15
Q1
Q2
SJR1.982
CiteScore5.7
Impact factor2.2
ISSN00255610, 14364646
General Mathematics
Software
Abstract
The problem of minimizing a polynomial over the standard simplex is one of the basic NP-hard nonlinear optimization problems—it contains the maximum clique problem in graphs as a special case. It is known that the problem allows a polynomial-time approximation scheme (PTAS) for polynomials of fixed degree, which is based on polynomial evaluations at the points of a sequence of regular grids. In this paper, we provide an alternative proof of the PTAS property. The proof relies on the properties of Bernstein approximation on the simplex. We also refine a known error bound for the scheme for polynomials of degree three. The main contribution of the paper is to provide new insight into the PTAS by establishing precise links with Bernstein approximation and the multinomial distribution.
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de Klerk E. et al. An alternative proof of a PTAS for fixed-degree polynomial optimization over the simplex // Mathematical Programming. 2014. Vol. 151. No. 2. pp. 433-457.
GOST all authors (up to 50) Copy
de Klerk E., Laurent M., Sun Z. An alternative proof of a PTAS for fixed-degree polynomial optimization over the simplex // Mathematical Programming. 2014. Vol. 151. No. 2. pp. 433-457.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1007/s10107-014-0825-6
UR - https://doi.org/10.1007/s10107-014-0825-6
TI - An alternative proof of a PTAS for fixed-degree polynomial optimization over the simplex
T2 - Mathematical Programming
AU - de Klerk, Etienne
AU - Laurent, Monique
AU - Sun, Zhao
PY - 2014
DA - 2014/10/15
PB - Springer Nature
SP - 433-457
IS - 2
VL - 151
SN - 0025-5610
SN - 1436-4646
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2014_de Klerk,
author = {Etienne de Klerk and Monique Laurent and Zhao Sun},
title = {An alternative proof of a PTAS for fixed-degree polynomial optimization over the simplex},
journal = {Mathematical Programming},
year = {2014},
volume = {151},
publisher = {Springer Nature},
month = {oct},
url = {https://doi.org/10.1007/s10107-014-0825-6},
number = {2},
pages = {433--457},
doi = {10.1007/s10107-014-0825-6}
}
MLA
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MLA Copy
de Klerk, Etienne, et al. “An alternative proof of a PTAS for fixed-degree polynomial optimization over the simplex.” Mathematical Programming, vol. 151, no. 2, Oct. 2014, pp. 433-457. https://doi.org/10.1007/s10107-014-0825-6.
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