Country: Germany

Found 3096 papers in total
The clustered flow-shop problem
The clustered flow-shop problem
1988,
This paper considers a generalization of the classical flow shop problem where n the...
Cost control in multistage production
Cost control in multistage production
1988,
Cost control approaches as known in literature are basically restricted to...
A comparison of software on cutting stock problems
A comparison of software on cutting stock problems
1988,
In order to make the German market for software on cutting stock problems more...
Designing a minimal spanning tree network subject to a budget constraint
Designing a minimal spanning tree network subject to a budget constraint
1988,
The problem of determining a minimal spanning tree, subject to side constraints,...
On semantic issues connected with keys in relational databases permitting null values
On semantic issues connected with keys in relational databases permitting null values
1989,
The assumption on forbidden null values in primary keys is one of the common...
An overview of metal-level architectures for control in expert systems
An overview of metal-level architectures for control in expert systems
1989,
The author argues in favour of the technique of meta-level programming for building...
Optimal module sizing in VLSI Floorplanning by nonlinear programming
Optimal module sizing in VLSI Floorplanning by nonlinear programming
1989,
Floorplanning is the VLSI design problem of deciding the position and shapes of all...
Saddlepoints in group and semigroup minimization
Saddlepoints in group and semigroup minimization
1988,
The group or semigroup minimization problem, derived from integer programming, is...
A modified version of Tuy’s method for solving d.c. programming problems
A modified version of Tuy’s method for solving d.c. programming problems
1988,
The paper presents a modified version of Tuy’s method for solving d.c....
A Schur parametrization of non-negative Hermitian and contractive block matrices and the corresponding maximum entropy problems
A Schur parametrization of non-negative Hermitian and contractive block matrices and the corresponding maximum entropy problems
1988,
In continuation of a paper Schur parametrizations will be constructed for non-negative...
A continuous set covering problem as a quasidifferentiable optimization problem
A continuous set covering problem as a quasidifferentiable optimization problem
1988,
In Chapter 1 the definition and a short overview of important properties of...
On existence and uniqueness of a vector minimizin a convex function
On existence and uniqueness of a vector minimizin a convex function
1988,
In this paper, theorems on existence and uniqueness of a vector minimizing a closed...
Characterization of weakly efficient points
Characterization of weakly efficient points
1988,
Weakly efficient points of a mapping F : S ⇒ Y are characterized, where the...
Heuristic scheduling for optimal assignment of auditors
Heuristic scheduling for optimal assignment of auditors
1989,
Planning the audit of a company the auditor has to assign skilled labour to auditing...
Quasiconvex duality theory by generalized conjugation methods
Quasiconvex duality theory by generalized conjugation methods
1988,
The paper surveys duality theories for quasiconvex optimization problems, based on...
Geometric fundamentals of the simplex method in semi-infinite programming
Geometric fundamentals of the simplex method in semi-infinite programming
1988,
The natural extension of the simplex method to linear optimization problems with...
Linear complementarity problems solvable by integer programming
Linear complementarity problems solvable by integer programming
1988,
In this paper it is shown how to solve a linear complementarity problem (or verify...
A tight bound for the Boolean quadratic optimization problem and its use in branch and bound algorithm
A tight bound for the Boolean quadratic optimization problem and its use in branch and bound algorithm
1988,
Known duality statements are used to find tight bounds for the branch and bound...
Variables fixing in mixed integer linear 0-1-optimization
Variables fixing in mixed integer linear 0-1-optimization
1988,
The paper deals with the reduce of dimension size in the linear mixed integer problem...
Improved lower and upper bounds for the number of feasible solutions to a knapsack problem
Improved lower and upper bounds for the number of feasible solutions to a knapsack problem
1988,
Some known results about lower and upper bounds for the number of distinct solutions...
Recent developments in time series forecasting
Recent developments in time series forecasting
1988,
time series (extrapolative) forecasting procedures are widely used in business. Their...
A parametric analysis of the dynamic lot-sizing problem
A parametric analysis of the dynamic lot-sizing problem
1989,
This paper gives an analysis of the parameterized dynamic lot-size model. Three cases...
Investment decision under risk
Investment decision under risk
1989,
Various situations are discussed such as that of a single enterpreneur or that of...
On efficiency of linear programming applied to discounted Markovian decision problems
On efficiency of linear programming applied to discounted Markovian decision problems
1988,
Linear programming is known as a tool for discounted Markovian decision problems, but...
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