Imai Hiroshi

Hiroshi Imai

Information about the author Hiroshi Imai will soon be added to the site.
Found 4 papers in total
Numbers of primal and dual bases of network flow and unmodular integer programs
Numbers of primal and dual bases of network flow and unmodular integer programs
2005
In integer programming, algebraic approaches using Gröbner bases and standard...
Practical efficiency of the linear-time algorithm for the single source shortest path problem
Practical efficiency of the linear-time algorithm for the single source shortest path problem
2000
Thorup's linear-time algorithm for the Single Source Shortest Path problem consists of...
A path-exchange-type local search algorithm for vehicle routing and its efficient search strategy
A path-exchange-type local search algorithm for vehicle routing and its efficient search strategy
2000
This paper proposes a fast path-exchange-type local search algorithm for vehicle...
Maximin location of convex objects in a polygon and related dynamic Voronoi diagrams
Maximin location of convex objects in a polygon and related dynamic Voronoi diagrams
1999
This paper considers the maximin placement of a convex polygon P inside a polygon Q ,...
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