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An inner approximation method to compute the weight set decomposition of a triobjective mixed-integer problem

Halffmann, Pascal; Dietz, Tobias; Przybylski, Anthony; … - In: Journal of Global Optimization 77 (2020) 4, pp. 715-742

objectives. We propose an algorithm that returns a decomposition of the parameter set of the weighted sum scalarization by …

Persistent link: https://www.econbiz.de/10014503456

One-exact approximate Pareto sets

Herzel, Arne; Bazgan, Cristina; Ruzika, Stefan; … - In: Journal of Global Optimization 80 (2020) 1, pp. 87-115

Persistent link: https://www.econbiz.de/10014503533

Tricks for maximizing collective utility functions

Pagani, Elisa - Dipartimento di Scienze Economiche, Facoltà di Economia - 2013

This paper compares dierent centralized collective models for maximizing the utility of a household from the point of view of the single members that compose it. We describe the collective maximization program as a vector optimization problem and analyze the household welfare and Pareto...

Persistent link: https://www.econbiz.de/10010729307

Sublinear scalarizations for proper and approximate proper efficient points in nonconvex vector optimization

García-Castaño, Fernando; Melguizo-Padial, Miguel Ángel - In: Mathematical methods of operations research : ZOR 97 (2023) 3, pp. 367-382

Persistent link: https://www.econbiz.de/10014334586

Polynomial optimization : matrix factorization ranks, portfolio selection, and queueing theory

Steenkamp, Andries - 2023

Persistent link: https://www.econbiz.de/10014388473

Scalarization and sensitivity analysis in Vector Optimization. The linear case.

Pellegrini, Letizia; Pagani, Elisa - Dipartimento di Scienze Economiche, Facoltà di Economia - 2009

In this paper we consider a vector optimization problem; we present some scalarization techniques for finding all the …

Persistent link: https://www.econbiz.de/10005042204