Country: Switzerland

Found 927 papers in total
Solving integer programs with a few important binary gub constraints
Solving integer programs with a few important binary gub constraints
1993,
During a branch and bound search of an integer program, decisions have to be taken...
Degeneracy in integer linear optimization problems: A selected bibliography
Degeneracy in integer linear optimization problems: A selected bibliography
1993,
Degeneracy is a phenomenon which frequently occurs in integer linear optimization...
On the use of dense matrix techniques within sparse simplex
On the use of dense matrix techniques within sparse simplex
1993,
In this paper the authors discuss some instances where dense matrix techniques can be...
Ordering algorithms for irreducible sparse linear systems
Ordering algorithms for irreducible sparse linear systems
1993,
Ordinary algorithms aim to pre-order a matrix in order to achieve a favourable...
A fast LU update for linear programming
A fast LU update for linear programming
1993,
This paper discusses sparse matrix kernels of simplex-based linear programming...
A parallel Interior Point algorithm for linear programming on a network of transputers
A parallel Interior Point algorithm for linear programming on a network of transputers
1993,
Interior Point algorithms have become a very successful tool for solving large-scale...
Balance constraints reduction of large-scale linear programming problems
Balance constraints reduction of large-scale linear programming problems
1993,
This paper describes a method and the corresponding algorithms for simplification of...
Representation of time in mathematical programming modeling languages
Representation of time in mathematical programming modeling languages
1993,
Time-staged mathematical programming models have a planning horizon that is divided...
LP modeling languages for personal computers: A comparison
LP modeling languages for personal computers: A comparison
1993,
The purpose of this paper is to compare and contrast the modeling capabilities of...
Degeneracy graphs: Theory and application. An updated survey
Degeneracy graphs: Theory and application. An updated survey
1993,
A survey of various aspects of the theory and application of degeneracy graphs (DGs...
Degeneracy in Interior Point Methods for linear programming: A survey
Degeneracy in Interior Point Methods for linear programming: A survey
1993,
The publication of Karmarkar’s paper has resulted in intense research activity...
Degeneracy in linear complementarity problems: A survey
Degeneracy in linear complementarity problems: A survey
1993,
Given a square matrix M of order n and a vector q∈ℝ n , the linear...
Pivot rules for linear programming: A survey on recent theoretical developments
Pivot rules for linear programming: A survey on recent theoretical developments
1993,
The purpose of this paper is to discuss the various pivot rules of the simplex method...
Studies of lexicography in the generalized network simplex method
Studies of lexicography in the generalized network simplex method
1993,
This paper introduces an analytical approach for studying lexicography in generalized...
Bounds on the number of vertices of perturbed polyhedra
Bounds on the number of vertices of perturbed polyhedra
1993,
Finding the incident edges to a degenerate vertex of a polyhedron is a non-trivial...
An effective non-Archimedean anti-degeneracy/cycling linear programming method especially for Data Envelopment Analysis and like models
An effective non-Archimedean anti-degeneracy/cycling linear programming method especially for Data Envelopment Analysis and like models
1993,
A non-Archimedean effective anti-degeneracy/cycling method for linear programming...
A parallel implementation for parameter estimation with implicit models
A parallel implementation for parameter estimation with implicit models
1993,
Parameter estimation and data regression represent special classes of optimization...
Large-scale controlled rounding using tabu search with strategic oscillation
Large-scale controlled rounding using tabu search with strategic oscillation
1993,
When publishing tabular data, the United States Bureau of the Census must sometimes...
An MINLP retrofit approach for improving the flexibility of heat exchanger networks
An MINLP retrofit approach for improving the flexibility of heat exchanger networks
1993,
A mixed integer nonlinear programming (MINLP) model for the retrofit of heat exchanger...
Symbolic integration of logic in MILP branch and bound methods for the synthesis of process networks
Symbolic integration of logic in MILP branch and bound methods for the synthesis of process networks
1993,
This paper deals with the branch and bound solution of process synthesis problems that...
Global optimization for molecular conformation problems
Global optimization for molecular conformation problems
1993,
A primal-relaxed dual global optimization algorithm is presented along with an...
Feature extraction algorithms for constrained global optimization I. Mathematical foundation
Feature extraction algorithms for constrained global optimization I. Mathematical foundation
1993,
Nonconvex mixed integer nonlinear programming problems arise quite frequently in...
A distributed exact algorithm for the Multiple Resource Constrained Sequencing Problem
A distributed exact algorithm for the Multiple Resource Constrained Sequencing Problem
1993,
Sequencing problems arise in the context of process scheduling both in isolation and...
Optimal periodic scheduling of multipurpose batch plants
Optimal periodic scheduling of multipurpose batch plants
1993,
A rigorous mathematical programming framework for the scheduling of multipurpose batch...
Papers per page: