Journal: Mathematical Methods of Operations Research (Heidelberg)

Found 629 papers in total
Global convergence of Newton's method on an interval
Global convergence of Newton's method on an interval
2004,
The solution of an equation f(x ) = γ given by an increasing function f...
Second order necessary conditions in set constrained differentiable vector optimization
Second order necessary conditions in set constrained differentiable vector optimization
2003,
We state second order necessary optimality conditions for a vector optimization...
Well-posedness and convexity in vector optimization
Well-posedness and convexity in vector optimization
2003,
We study a notion of well-posedness in vector optimization through the behaviour of...
Gap-free computation of Pareto-points by quadratic scalarizations
Gap-free computation of Pareto-points by quadratic scalarizations
2004,
In multicriteria optimization, several objective functions have to be minimized...
Semistrictly quasiconvex mappings and non-convex vector optimization
Semistrictly quasiconvex mappings and non-convex vector optimization
2004,
This paper introduces a new class of non-convex vector functions strictly larger than...
An improved sequential quadratic programming algorithm for inequality constrained optimization
An improved sequential quadratic programming algorithm for inequality constrained optimization
2003,
In this paper, the feasible type SQP method is improved. A new algorithm is proposed...
A new trust region method for nonlinear equations
A new trust region method for nonlinear equations
2003,
In this paper, a new trust region method for the system of non-linear equations is...
Degeneracy degrees of constraint collections
Degeneracy degrees of constraint collections
2003,
This paper presents a unifying approach to the theory of degeneracy of basic feasible...
Control policy of a hysteretic queueing system
Control policy of a hysteretic queueing system
2003,
This paper is concerned with the optimal control of a bulk service queueing system...
Cooperation and competition in inventory games
Cooperation and competition in inventory games
2003,
Inventory cost games are introduced in Meca et al . These games arise when considering...
Semiproportional values for transferable utility games
Semiproportional values for transferable utility games
2003,
The goal of the paper is to introduce a family of values for transferable utility...
Differential and sensitivity properties of gap functions for vector variational inequalities
Differential and sensitivity properties of gap functions for vector variational inequalities
2003,
The purpose of this paper is to investigate differential properties of a class of...
Upper semicontinuity of closed-convex-valued multifunctions
Upper semicontinuity of closed-convex-valued multifunctions
2003,
In this paper we study the (Berge) upper semicontinuity of a generic multifunction...
Characterizations of convex and quasiconvex set-valued maps
Characterizations of convex and quasiconvex set-valued maps
2003,
The aim of this paper is to characterize in terms of classical convexity and...
Strong convergence of a proximal-based method for convex optimization
Strong convergence of a proximal-based method for convex optimization
2003,
In this work we study a proximal-like method for the problem of convex minimization in...
The average behaviour of greedy algorithms for the knapsack problem: General distributions
The average behaviour of greedy algorithms for the knapsack problem: General distributions
2003,
The paper is a generalization of earlier work on the knapsack problem for arbitrary...
Scheduling a batch processing machine with bipartite compatibility graphs
Scheduling a batch processing machine with bipartite compatibility graphs
2003,
We consider the problem of minimizing the makespan on a batch processing machine, in...
Using an adaptive genetic algorithm with reversals to find good second-order multiple recursive random number generators
Using an adaptive genetic algorithm with reversals to find good second-order multiple recursive random number generators
2003,
This paper considers the problem of searching for good second-order multiple recursive...
The critical discount factor for finite Markovian decision processes with an absorbing set
The critical discount factor for finite Markovian decision processes with an absorbing set
2003,
This paper deals with a Markovian decision process with an absorbing set J 0 . We are...
Minimizing risk models in stochastic shortest path problems
Minimizing risk models in stochastic shortest path problems
2003,
We consider a minimizing risk model in a stochastic shortest path problem in which for...
Bayesian analysis of Markov Modulated Bernoulli Processes
Bayesian analysis of Markov Modulated Bernoulli Processes
2003,
We consider Markov Modulated Bernoulli Processes (MMBP) where the success probability...
Solution to the risk-sensitive average cost optimality equation in a class of Markov decision processes with finite state space
Solution to the risk-sensitive average cost optimality equation in a class of Markov decision processes with finite state space
2003,
This work concerns discrete-time Markov decision processes with finite state space and...
Optimal bid strategies for electricity auctions
Optimal bid strategies for electricity auctions
2003,
This work deals with strategy optimization for electricity producers. We consider two...
A parametric characterization of local optimality
A parametric characterization of local optimality
2003,
In a series of papers, Hiriart–Urruty proposed necessary and sufficient global...
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