Country: Germany

Found 3096 papers in total
Polynomial time algorithms for some classes of constrained nonconvex quadratic problems
1990,
The paper considers different classes of nonconvex quadratic problems that can be...
The eclipsing concept to approximate a multi-valued mapping
1991,
One of the uses of the derivative of a nonlinear function F is to define first-order...
Local approximations of higher order for multifunctions of one variable
1991,
Conditions in terms of support functions are given for a convex compact valued...
Convergence properties of a class of reduced gradient algorithms in linearly constrained minimization
1991,
A family F of reduced gradient algorithms for solving linearly constrained...
Stability for parameter estimation in two point boundary value problems
1991,
Colonius and Kunisch studied the stability of solutions to parameter estimation...
Stability in disjunctive linear optimization I: Continuity of the feasible set
1990,
The aim of this paper is to study the continuous dependence of the feasible set of a...
An equivalence between two algorithms for a class of Quadratic Programming problems with M-matrices
1990,
In this paper the behaviour of the gradient projection method for the Quadratic...
A contribution to quadratic assignment problems
1990,
The paper discusses special cases of the quadratic assignment problem (QAP) being...
On separable product functions
1990,
In this paper the question is the following: how to choose a domain where the twice...
Toward a more general theory of corporate strategy: The integration of information and its technologies
1991,
Despite the technological advancements in user oriented computing and software, and...
Optimal scheduling in flexible manufacturing systems
1990,
It is considered the embedment of n classes of elements (jobs) A i ,i∈N, to...
Lagrangean relaxation and constraint generation procedures for capacitated plant location problems with single sourcing
1990,
Constraint generation procedures for identifying facet-induced inequalities violated...
Splitting formulas for computing connectedness probability of undirected graphs
1990,
This paper presents a general splitting formula for computing the connectedness...
k-Best constrained bases of a matroid
1990,
The authors propose a method for finding a set of k- best bases of an arbitrary...
Linear nonstationary control systems: Null-controllability with restrained controls in Banach spaces
1990,
In this paper are given new necessary and sufficient conditions for the local...
Group decision and negotiation support-A methodological survey
1990,
The paper surveys recent developments in Group Decision Support Systems. It first...
Lexmaxmin in fuzzy multiobjective decision-making
1990,
Werners has taken lexmaximin (lexicographically extended maxmin) optimization as a...
Cone extremal solutions of multi-payoff games with cross-constrained strategy sets
1990,
A new solution class of T- nondominated efficient outcomes, extending to games with...
Optimization and optimality test for the Max-Cut Problem
1990,
The authors show that the following two problems are polynomially equivalent: (1)...
A branch and bound algorithm for the maximum clique problem
1990,
The authors present a branch and bound algorithm for the maximum clique problem in...
On a possible generalization of Pshenichnyi’s quasidifferentiability
1990,
Applying some results of J.-P. Crouzeix the notion of quasidifferentiability of a...
Upper DSL approximates and nonsmooth optimization
1990,
For a tangent cone A, an extended-real-value function f is said to admit an ‘ A...
On the convergence of adaptive partition algorithms in global optimization
1990,
A broad class of adaptive partition algorithms has been introduced in an earlier paper...
A parallel minimization algorithm based on a homogeneous model
1990,
The paper presents a parallel algorithm for n- dimensional unconstrained minimization,...
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