Hansen Pierre

Pierre Hansen

Information about the author Pierre Hansen will soon be added to the site.
Found 63 papers in total
Complexity of product positioning and ball intersection problems
Complexity of product positioning and ball intersection problems
1995
The product positioning problem consists in choosing the attributes of a new product...
An impossibility result in axiomatic location theory
An impossibility result in axiomatic location theory
1996
We show that certain reasonable axioms for an optimal solution to the problem of...
A separable approximation dynamic programming algorithm for economic dispatch with transmission losses
A separable approximation dynamic programming algorithm for economic dispatch with transmission losses
2002
The standard way to solve the static economic dispatch problem with transmission...
An oil pipeline design problem
An oil pipeline design problem
2003
We consider a given set of offshore platforms and onshore wells producing known (or...
Solving the p-Center problem with tabu search and variable neighborhood search
Solving the p-Center problem with tabu search and variable neighborhood search
2003
The p -Center problem consists of locating p facilities and assigning clients to them...
The maximum capture problem with random utilities: Problem formulation and algorithms
The maximum capture problem with random utilities: Problem formulation and algorithms
2002
A model for the optimal location of new facilities in a competitive market is...
A separable approximation dynamic programming algorithm for economic dispatch with transmission losses
A separable approximation dynamic programming algorithm for economic dispatch with transmission losses
2002
The standard way to solve the static economic dispatch problem with transmission...
Variable neighborhood search: Principles and applications
Variable neighborhood search: Principles and applications
2001
Systematic change of neighborhood within a possibly randomized local search algorithm...
Improvements and comparison of heuristics for solving the uncapacitated multisource Weber problem
Improvements and comparison of heuristics for solving the uncapacitated multisource Weber problem
2000
The multisource Weber problem is to locate simultaneously m facilities in the...
A symmetrical linear maxmin approach to disjoint bilinear programming
A symmetrical linear maxmin approach to disjoint bilinear programming
1999
The disjoint bilinear programming problem can be reformulated using two distinct...
Best second order bounds for two-terminal network reliability with dependent edge failures
Best second order bounds for two-terminal network reliability with dependent edge failures
1999
Given a network modeled by a probabilistic graph G = ( V , E ) with bounds on...
Mixed-integer column generation algorithms and the probabilistic maximum satisfiability problem
Mixed-integer column generation algorithms and the probabilistic maximum satisfiability problem
1998
The column generation approach to large-scale linear programming is extended to the...
New algorithms for product positioning
New algorithms for product positioning
1998
Two new algorithms are proposed for the problem of positioning a new product in...
An interval arithmetic algorithm for multivariate constrained global optimization using cord-slope forms of Taylor's expansion
An interval arithmetic algorithm for multivariate constrained global optimization using cord-slope forms of Taylor's expansion
1998
A new algorithm, based on interval analysis, is proposed for global optimization of...
Solution of the multisource Weber and conditional Weber problems by d.-c. programming
Solution of the multisource Weber and conditional Weber problems by d.-c. programming
1998
D.-c. programming is a recent technique of global optimization that allows the...
Cluster analysis and mathematical programming
Cluster analysis and mathematical programming
1997
Given a set of entities, Cluster Analysis aims at finding subsets, called clusters,...
Modelling location and sizing of offshore platforms
Modelling location and sizing of offshore platforms
1994
The authors recently proposed to model location and sizing of offshore platforms for...
Heuristic reliability optimization by tabu search
Heuristic reliability optimization by tabu search
1996
A new heuristic algorithm, based on the tabu search methodology, is proposed for...
An algorithm for Weber’s problem on the sphere
An algorithm for Weber’s problem on the sphere
1995
Weber’s problem is to locate a facility in order to minimize the sum of its...
The p-Center-Sum location problem
The p-Center-Sum location problem
1994
A new location-allocation problem, called p-Center-Sum, is considered: given n clients...
Dispersing facilities on a network
Dispersing facilities on a network
1994
The p-maxisum dispersion problem consists of locationg p facilities at vertices of a...
The profit-maximizing Weber problem
The profit-maximizing Weber problem
1995
This paper considers the location of a profit-maximizing, single-plant firm in a...
Location and sizing of offshore platforms for oil exploration
Location and sizing of offshore platforms for oil exploration
1992
The problem of optimal location and sizing of offshore platforms for oil exploration...
A comparison of algorithms for the maximum clique problem
A comparison of algorithms for the maximum clique problem
1992
Five recent practically efficient methods for solving the maximum clique problem are...
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