Tcha Dong-wan

Dong-wan Tcha

Information about the author Dong-wan Tcha will soon be added to the site.
Found 8 papers in total
Design of a distributed fiber transport network with hubbing topology
Design of a distributed fiber transport network with hubbing topology
1998
This paper deals with the comprehensive design of a distributed network, whose...
A bi-objective uncapacitated facility location problem
A bi-objective uncapacitated facility location problem
1997
We consider a bi-objective model for uncapacitated facility location where one...
Parametric uncapacitated facility location
Parametric uncapacitated facility location
1995
We consider the parametric Uncapacitated Facility Location Problem (UFLP) where the...
Feasible region reduction cuts for the simple plant loction problem
Feasible region reduction cuts for the simple plant loction problem
1996
The authors introduce a conceptually new method of generating strong cuts for the...
Optimal design of a distributed network with a two-level hierarchical structure
Optimal design of a distributed network with a two-level hierarchical structure
1992
This paper deals with the topological design of a network with a two-level...
A fuzzy set-theoretic method for public facility location
A fuzzy set-theoretic method for public facility location
1992
This paper deals with the facility location problem for a public sector distribution...
Analysis and classification of heuristic algorithms for the node coloring problem
Analysis and classification of heuristic algorithms for the node coloring problem
1993
The node coloring problem is a problem to color the nodes of a graph using the minimum...
A dual algorithm for submodular flow problems
A dual algorithm for submodular flow problems
1991
A dual algorithm for the submodular flow problem is proposed. The concept of the...
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