Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Pólik, Imre"'
Autor:
Christophel, Philipp M., Pólik, Imre
We present a new branch-and-bound type search method for mixed integer linear optimization problems based on the concept of offshoots (introduced in this paper). While similar to a classic branch-and-bound method, it allows for changing the order of
Externí odkaz:
http://arxiv.org/abs/1709.01583
We present two novel applications of symmetries for mixed-integer linear programming. First we propose two variants of a new heuristic to improve the objective value of a feasible solution using symmetries. These heuristics can use either the actual
Externí odkaz:
http://arxiv.org/abs/1408.4017
Publikováno v:
In Discrete Optimization May 2017 24:3-31
Publikováno v:
In Discrete Applied Mathematics November 2013 161(16-17):2778-2793
Autor:
Pólik, Imre, Terlaky, Tamás
Publikováno v:
SIAM Review, 2007 Sep 01. 49(3), 371-418.
Externí odkaz:
https://www.jstor.org/stable/20453987
Publikováno v:
In Cognitive Systems Research 2003 4(4):319-337
Publikováno v:
Annals of Operations Research. Nov2012, Vol. 200 Issue 1, p171-182. 12p. 6 Charts.
Publikováno v:
Numerical Analysis & Optimization; 2015, p1-35, 35p