Journal: RAIRO Operations Research

Found 507 papers in total
Nonlinear multicritère programming for water resource management
Nonlinear multicritère programming for water resource management
1988,
The purpose of this paper is to study a water resource system concerning the quality...
On the orientations of an ultrametric or of an hierarchy
On the orientations of an ultrametric or of an hierarchy
1989,
A Diday’s algorithm gives the orientations of an ultrametric or an hierarchy....
An O(n3) worst case bounded special LP knapsack (0-1) with two constraints
An O(n3) worst case bounded special LP knapsack (0-1) with two constraints
1988,
In this paper it is shown that a linear knapsack 0-1 problem amended with a nontrivial...
Stochastic dominance for convex or concave utility functions
Stochastic dominance for convex or concave utility functions
1989,
One can admit two possible situations in relation to the attribute: a decision maker...
Generalization of the expected utility criterion to choices under regular uncertainty
Generalization of the expected utility criterion to choices under regular uncertainty
1989,
Regular uncertainty denotes any situation where data concerning the events are...
Some remarks on two degrees of asymmetry in the traveling salesman problem
Some remarks on two degrees of asymmetry in the traveling salesman problem
1988,
The quality of a heuristic for the traveling salesman problem is determined by its...
Implantation of the matrix product form method for solving the n,p Fork-Join
Implantation of the matrix product form method for solving the n,p Fork-Join
1989,
In the first section of this paper, the authors present a n,p Fork-Join (multiservor...
A comparison of three algorithms for reducing the profile of a sparse matrix
A comparison of three algorithms for reducing the profile of a sparse matrix
1989,
First a variant of a well-known algorithm, the Levy algorithm, is described. Then a...
Computing derivatives in optimisation
Computing derivatives in optimisation
1988,
Newton’s method for function minimisation possesses an outstanding property. Its...
Convergence of Adomian’s method
Convergence of Adomian’s method
1988,
This paper proposes general conditions for proving the convergence of Adomian’s...
Geometrical regularity conditions for variational inequalities
Geometrical regularity conditions for variational inequalities
1989,
The authors present a new regularity condition for variational inequalities. This...
A primal-dual algorithm for a constrained Fermat-Weber problem involving mixed norms
A primal-dual algorithm for a constrained Fermat-Weber problem involving mixed norms
1988,
The aim of this paper is to present a primal-dual algorithm for finding a solution to...
Fast projection method for a special case of polytopes with applications
Fast projection method for a special case of polytopes with applications
1988,
In this paper, some known results of convex analysis are exploited to derive a fast...
On the numerical solution of bound constrained optimization problems
On the numerical solution of bound constrained optimization problems
1989,
This paper considers the problem of maximizing a differentiable concave function...
A non-dual signature method for the assignment problem and a generalization of the dual simplex method for the transportation problem
A non-dual signature method for the assignment problem and a generalization of the dual simplex method for the transportation problem
1988,
A combination of a new kind of dual relaxation with the signature idea provides a...
A dual algorithm to minimize a separable convex function under ratio constraints between variables
A dual algorithm to minimize a separable convex function under ratio constraints between variables
1989,
The authors present a dual algorithm to minimize a separable convex function under...
A mixed integer programming method of solving large-scale nonlinearly constrained problems
A mixed integer programming method of solving large-scale nonlinearly constrained problems
1988,
A mixed-integer programming method for solving large-scale nonlinearly constrained...
Using linear programming in Petri net analysis
Using linear programming in Petri net analysis
1989,
The algebraic representation of polyhedral sets is an alternative tool for the...
A metric ranking method in an incomplete, unbalanced tournament
A metric ranking method in an incomplete, unbalanced tournament
1989,
The authors propsoe a metric method to rank n players in an incomplete, unbalanced...
Parametric integer programming
Parametric integer programming
1988,
When analysing computer programs (especially numerical programs in which arrays are...
Cost analysis of a queueing system with two service facilities
Cost analysis of a queueing system with two service facilities
1988,
This paper studies the economic behaviour of a Markovian queueing system based upon...
An algorithm for computing steady state probabilities of some queueing networks based on positive operators
An algorithm for computing steady state probabilities of some queueing networks based on positive operators
1989,
An algorithm is given to compute steady-state probabilities for some queueing...
A generalization of the Erlang’s B formula
A generalization of the Erlang’s B formula
1989,
In the present paper a generalization of the Erlang’s B formula is proposed, for...
Maximal association structure for the sum of squares of a contingency table entries: A programmed algorithmic solution
Maximal association structure for the sum of squares of a contingency table entries: A programmed algorithmic solution
1988,
This problem is considered as very difficult-and even quasi-impossible-to resolve. The...
Papers per page: