MIDAS: A mixed integer dynamic approximation scheme
MIDAS: A mixed integer dynamic approximation scheme
复制标题
MIDAS:混合整数动态逼近方案
DOI:
--
复制
发表时间:
2019
影响因子:
2.7
通讯作者:
Frédéric Bonnans
中科院分区:
文献类型:
--
作者:
A. Philpott;F. Wahid;Frédéric Bonnans
Mixed integer dynamic approximation scheme (MIDAS) is a new sampling-based algorithm for solving finite-horizon stochastic dynamic programs with monotonic Bellman functions. MIDAS approximates these value functions using step functions, leading to stage problems that are mixed integer programs. We provide a general description of MIDAS, and prove its almost-sure convergence to a 2Tεdocumentclass[12pt]{minimal} usepackage{amsmath} usepackage{wasysym} usepackage{amsfonts} usepackage{amssymb} usepackage{amsbsy} usepackage{mathrsfs} usepackage{upgreek} setlength{oddsidemargin}{-69pt} egin{document}$$2Tvarepsilon $$end{document}-optimal policy for problems with T stages when the Bellman functions are known to be monotonic, and the sampling process satisfies standard assumptions.
影响因子:
2.7
作者:
Jikai Zou;Shabbir Ahmed;X. Sun
通讯作者:
Jikai Zou;Shabbir Ahmed;X. Sun
影响因子:
8.8
作者:
Hjelmeland, Martin N.;Zou, Jikai;Helseth, Arild;Ahmed, Shabbir
通讯作者:
Ahmed, Shabbir