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pro vyhledávání: '"Belotti, Pietro"'
Autor:
Belotti, Pietro
We consider an $n$-variate monomial function that is restricted both in value by lower and upper bounds and in domain by two homogeneous linear inequalities. Such functions are building blocks of several problems found in practical applications, and
Externí odkaz:
http://arxiv.org/abs/2308.12650
Akademický článek
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Autor:
Belotti, Pietro1 (AUTHOR), Errico, Fausto2,3,4 (AUTHOR) fausto.errico@cirrelt.ca, Malucelli, Federico1 (AUTHOR), Massetti, Antonio Tommaso5 (AUTHOR)
Publikováno v:
Transportation Planning & Technology. Oct2024, Vol. 47 Issue 6, p922-943. 22p.
Publikováno v:
INFORMS Journal on Computing, 30 (2), pp. 324--338, 2018
In biobjective mixed integer linear programs (BOMILPs), two linear objectives are minimized over a polyhedron while restricting some of the variables to be integer. Since many of the techniques for finding or approximating the Pareto set of a BOMILP
Externí odkaz:
http://arxiv.org/abs/1411.6538
We investigate the use of linear programming tools for solving semidefinite programming relaxations of quadratically constrained quadratic problems. Classes of valid linear inequalities are presented, including sparse PSD cuts, and principal minors P
Externí odkaz:
http://arxiv.org/abs/1206.1633
Local branching is an improvement heuristic, developed within the context of branch-and-bound algorithms for MILPs, which has proved to be very effective in practice. For the binary case, it is based on defining a neighbourhood of the current incumbe
Externí odkaz:
http://arxiv.org/abs/0812.2188
Publikováno v:
In Discrete Optimization May 2017 24:3-31
Publikováno v:
In Discrete Optimization November 2016 22 Part B:341-363
Publikováno v:
In Discrete Applied Mathematics November 2013 161(16-17):2778-2793
Autor:
Adelgren, Nathan1 nadelgren@edinboro.edu, Belotti, Pietro2 pietrobelotti@fico.com, Gupte, Akshay3 agupte@clemson.edu
Publikováno v:
INFORMS Journal on Computing. Spring2018, Vol. 30 Issue 2, p324-338. 15p.