Country: Germany

Found 3096 papers in total
A characterization of ill-posed data instances for convex programming
A characterization of ill-posed data instances for convex programming
2002,
Given a data instance of a convex program, we provide a collection of conic linear...
The integral basis method for integer programming
The integral basis method for integer programming
2001,
This paper introduces an exact algorithm for solving integer programs, neither using...
New class of 0–1 integer programs with tight approximation via linear relaxations
New class of 0–1 integer programs with tight approximation via linear relaxations
2001,
We consider the problem of estimating optima of integer programs {max cx |...
A new condition number for linear programming
A new condition number for linear programming
2001,
In this paper we define a new condition number 𝒞 (A) for the following problem:...
The many facets of linear programming
The many facets of linear programming
2002,
We examine the history of linear programming from computational, geometric and...
History of mathematical programming in the USSR: Analyzing the phenomenon
History of mathematical programming in the USSR: Analyzing the phenomenon
2002,
I am not a historian; these are just reminiscences of a person involved in the...
On the solution of mathematical programming problems with equilibrium constraints
On the solution of mathematical programming problems with equilibrium constraints
2001,
Mathematical programming problems with equilibrium constraints (MPEC) are nonlinear...
On generalized trade-off directions in nonconvex multiobjective optimization
On generalized trade-off directions in nonconvex multiobjective optimization
2002,
Trade-off information related to Pareto optimal solutions is important in...
Some existence results of efficiency in vector optimization
Some existence results of efficiency in vector optimization
2001,
This paper presents several new results concerning the existence of efficient...
Multiobjective duality for convex–linear problems II
Multiobjective duality for convex–linear problems II
2001,
A multiobjective programming problem characterized by convex goal functions and linear...
Nonlinear programming without a penalty function
Nonlinear programming without a penalty function
2002,
In this paper the solution of nonlinear programming problems by a Sequential Quadratic...
Duality and martingales: A stochastic programming perspective on contingent claims
Duality and martingales: A stochastic programming perspective on contingent claims
2002,
The hedging of contingent claims in the discrete time, discrete state case is analyzed...
Convex stochastic optimization for random fields on graphs: A method of constructing Lagrange multipliers
Convex stochastic optimization for random fields on graphs: A method of constructing Lagrange multipliers
2001,
The paper analyzes stochastic optimization problems involving random fields on...
A polynomial case of unconstrained zero–one quadratic optimization
A polynomial case of unconstrained zero–one quadratic optimization
2001,
Unconstrained zero–one quadratic maximization problems can be solved in...
Identifying non-active restrictions in convex quadratic programming
Identifying non-active restrictions in convex quadratic programming
2001,
Convex quadratic programming (QP) is of reviving interest in the last few years, since...
On the history of the transportation and maximum flow problems
On the history of the transportation and maximum flow problems
2002,
We review two papers that are of historical interest for combinatorial optimization:...
Optimal control of arrivals in tandem queues of constant service time
Optimal control of arrivals in tandem queues of constant service time
2001,
We propose an optimal schedule for multiple classes of arrivals in a queueing system...
The control policy of an M[X]/G/1 queueing system with server startup and two vacation types
The control policy of an M[X]/G/1 queueing system with server startup and two vacation types
2001,
This paper studies the optimal control of an M [X] /G/1 queue with two types of...
On extreme values of orbit lengths in M/G/1 queues with constant retrial rate
On extreme values of orbit lengths in M/G/1 queues with constant retrial rate
2001,
In the design of waiting facilities for the units in a retrial queue, it is of...
Performance analysis of parallel identical machines with a generalized shortest queue arrival mechanism
Performance analysis of parallel identical machines with a generalized shortest queue arrival mechanism
2001,
In this paper we study a production system consisting of a group of parallel machines...
The benchmark effect in long-run event studies
The benchmark effect in long-run event studies
2001,
An important step in long-horizon event studies is the choice of the benchmark that is...
Estimation of the trace of the scaled covariance matrix of a multivariate t-model using a known information
Estimation of the trace of the scaled covariance matrix of a multivariate t-model using a known information
2001,
The trace of the scaled covariance matrix of the multivariate t -distribution is...
Variance estimation in the change analysis of a linear regression model
Variance estimation in the change analysis of a linear regression model
2001,
We study a ‘direct test’ of Chu and White proposed for detecting changes...
Estimation of a finite population total in varying probability sampling for multi-character surveys
Estimation of a finite population total in varying probability sampling for multi-character surveys
2001,
The problems of estimating population total in multi-charter surveys are considered in...
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