Li Y.

Y. Li

Information about the author Y. Li will soon be added to the site.
Found 14 papers in total
Port space allocation with a time dimension
Port space allocation with a time dimension
2007
In the Port of Singapore, as in many other ports, space has to be allocated in yards...
Crossdocking – Just in Time scheduling with time windows
Crossdocking – Just in Time scheduling with time windows
2004
In this paper, we study a problem central to crossdocking that aims to eliminate or...
Greedy algorithms for packing unequal circles into a rectangular container
Greedy algorithms for packing unequal circles into a rectangular container
2005
In this paper, we study the problem of packing unequal circles into a two-dimensional...
A desired load distribution model for scheduling of unrelated parallel machines
A desired load distribution model for scheduling of unrelated parallel machines
2005
Scheduling problems concern the allocation of limited resources over time among both...
A connection between cutting plane theory and the geometry of numbers
A connection between cutting plane theory and the geometry of numbers
2002
In this paper, we relate several questions about cutting planes to a fundamental...
On the rank of mixed 0,1 polyhedra
On the rank of mixed 0,1 polyhedra
2002
For a polytope in the [0,1] n cube, Eisenbrand and Schulz showed recently that the...
A trust region and affine scaling interior point method for nonconvex minimization with linear inequality constraints
A trust region and affine scaling interior point method for nonconvex minimization with linear inequality constraints
2000
A trust region and affine scaling interior point method (TRAM) is proposed for a...
Multi-product planning and scheduling using a genetic algorithm approach
Multi-product planning and scheduling using a genetic algorithm approach
2000
Earliness and tardiness production scheduling and planning (ETPSP) have been studied...
Multi-product planning and scheduling using genetic algorithm approach
Multi-product planning and scheduling using genetic algorithm approach
2000
Earliness and tardiness production scheduling and planning (ETPSP) have been studied...
Nonconical nonsmooth multiobjective programming: Optimality conditions and duality theorems
Nonconical nonsmooth multiobjective programming: Optimality conditions and duality theorems
1998
This paper deals with the nonconical nonsmooth multiobjective programming problem. The...
Nonconical nonsmooth multiobjective programming-optimality conditions and duality theorems
Nonconical nonsmooth multiobjective programming-optimality conditions and duality theorems
1998
This paper deals with nonconical nonsmooth multiobjective programming problem. The...
Genetic algorithm approach to earliness and tardiness production scheduling and planning problem
Genetic algorithm approach to earliness and tardiness production scheduling and planning problem
1998
A genetic algorithm approach is proposed to address the problem of earliness and...
Linear programming approaches to the convex hull problem in Rm.
Linear programming approaches to the convex hull problem in Rm.
1995
In this paper, two linear programming formulations of the convex hull problem are...
Lower bounds for the quadratic assignment problem
Lower bounds for the quadratic assignment problem
1994
The authors investigate the classical Gilmore-Lawler lower bound for the quadratic...
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