Results 101 to 110 of about 853,756 (250)
Multiobjective linear programming and multiobjective zero one programming
, 2020 193
openaire +1 more source
A matheuristic for the traveling salesman problem with positional consistency constraints
International Transactions in Operational Research, EarlyView.Abstract We propose a matheuristic for the traveling salesman problem with positional consistency constraints, where we seek to generate a set of routes with minimum total cost, in which the nodes visited in more than one route (consistent nodes) must occupy the same relative position in all routes.
Luís Gouveia, Ana Paias, Mafalda Ponte
wiley +1 more source
An exact method for a discrete multiobjective linear fractional optimization [PDF]
Integer linear fractional programming problem with multiple objective MOILFP is an important field of research and has not received as much attention as did multiple objective linear fractional programming.
Chergui, M. E-A, Moulai, M.
core
International Transactions in Operational Research, EarlyView.Abstract Food banks play a key role in reducing food insecurity, yet their operations are often constrained by manual and non‐optimised allocation procedures. This study introduces a methodological advance through an extended goal programming model with poverty incorporation (EGP‐PI).
Rhyan C. Rampazo +4 more
wiley +1 more source
Interactive decision-making in multiobjective fuzzy programming [PDF]
, 1994 We present an interactive decision support system which aids in solving a general multiobjective fuzzy problem, that is, a multiobjective programming problem with fuzzy goals subject to a fuzzy constraint set.
Cadenas Figueredo, José Manuel +1 more
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A Compromise Solution for the Fully Fuzzy Multiobjective Linear Programming Problems
IEEE Access, 2018 A new approach is undertaken to solve the fully fuzzy multiobjective linear programming (FFMLP) problem. The coefficients of the objective functions, constraints, right-hand-side parameters, and variables are of the triangular fuzzy number (TrFN)s.
Abdulqader Othman Hamadameen +1 more
doaj +1 more source
International Transactions in Operational Research, Volume 34, Issue 1, Page 460-500, January 2027.Abstract The application of automated ground vehicles (AGVs) is well‐established in closed environments such as port terminals, while their operation in open areas remains challenging. In this work, we set out to overcome this limitation by introducing platooning as a transfer mode in heterogeneous vehicle networks.
Nadia Pourmohammad‐Zia +2 more
wiley +1 more source
ON NECESSARY CONDITIONS FOR EFFICIENCY IN DIRECTIONALLY DIFFERENTIABLE OPTIMIZATION PROBLEMS [PDF]
This paper deals with multiobjective programming problems with in- equality, equality and set constraints involving Dini or Hadamard differentiable func- tions.
Do Van Luu, Manh-Hung Nguyen
core
International Journal of Mathematics and Mathematical Sciences, 2005 We construct a number of semiparametric duality models and establish appropriate duality results under various generalized (ℱ,b,ϕ,ρ,θ)-univexity assumptions for a multiobjective fractional subset programming problem.
G. J. Zalmai
doaj +1 more source
IEEE Access, 2019 Reservoir optimal operation (ROO) needs to coordinate various profit-making objectives, which is a typical multiobjective optimization problem (MOP) with complex constraints.
Zhongzheng He +6 more
doaj +1 more source