Large-scale mixed-integer linear programming (MILP) problems, such as those from two-stage stochastic programming, usually have a decomposable structure that can be exploited to design efficient optimization methods. Classical Benders decomposition can solve MILPs with weak linking constraints (which are...
Constraints (17), (18), (19) define the continuous and discrete decision variables of the model. Mathematical model for heterogeneous trucks and linking cross-docks In this case links between cross-docks and using heterogeneous trucks with different capacities are considered. The objective function ...
Users may request two types of annotation: (1) annotation of a gridded geographic area or (2) annotation of a set of trajectories. For trajectory annotations, theoutputspatial and temporal resolutions and extent are determined by the system according to the spatial and temporal constraints of the...
A cost-optimisation model is developed to propose an alternative calendar that reduces supply chain costs while meeting logistical and sponsorship constraints. The proposed schedule is projected to cut travel distances by 27.2%, enhancing efficiency and sustainability. This research offers data-driven ...
We find necessary and sufficient conditions for maximizing a wide class of nonlinear, nonseparable functionals under separable constraints. The crucial res... WR Stromquist,LD Stone - 《Mathematics of Operations Research》 被引量: 55发表: 1981年 ...
Serang O (2012) Conic Sampling: An Efficient Method for Solving Linear and Quadratic Programming by Randomly Linking Constraints within the Interior . PLOS ONE .O. Serang. Conic sampling: An efficient method for solving linear and quadratic programming by randomly linking constraints within the ...
Maceira, M. Tcheou, T. Santos, V. Duarte, and D. Penna, "Hydrothermal generation planning with time-linking constraints on the dispatch of liquefied natural gas (lng) thermal plants," in 2011 PSCC- Power Systems Computation Conference, 2011, Stocolm. Proceedings of the 17th PSCC, 2011....
Spatial details often were based on geographic strata, model constraints and mapping. Recently, more spatial analyses have been used in forest plan revisions. But many spatial analyses are limited in their flexibility to address concerns about management standards and guidelines and relationships to non...
Several approximation concepts including new control design variable linking schemes are used to formulate the integrated structural/control optimization problem into the general nonlinear mathematical programming problem. Examples which involve a variety of behavior constraints, including constraints on static ...
Ai,j are matrices with oj columns and as many rows as there are constraints in the linear systems. They represent the contribution of inputs from industry j (j≠i) to the production process. The matrices Ci represent the demand of Armington goods by the various production processes. Bi is...