Country: Slovakia

Found 35 papers in total
Optimal recycling of tailings for the production of building materials
Optimal recycling of tailings for the production of building materials
1992,
This paper considers the problem of optimal reutilization of waste material from ore...
Linear optimization of urban bus routes and frequencies
Linear optimization of urban bus routes and frequencies
1992,
For urban transport routing and frequencing the authors assume fixed demand (however a...
Multiple objectives in the distribution process
Multiple objectives in the distribution process
1992,
The problem posited is that of the existence of multi-objectives in the distribution...
Robust smoothing and forecasting procedures
Robust smoothing and forecasting procedures
1992,
The paper deals with the robust modification of some smoothing and forecasting...
Nonconvex optimization via analysis in image space
Nonconvex optimization via analysis in image space
1992,
The solution of a particular nonconvex program is usually very dependent on the...
On a class of geometric vector optimization problems
On a class of geometric vector optimization problems
1992,
In the present paper a direct and an inverse duality theorem are given for an...
A method of Euclidean centers for linear programming
A method of Euclidean centers for linear programming
1992,
In this paper the authors describe a new algorithm for solving a linear programming...
Duality in multiobjective fractional programming with square root terms involving ηà-bonvex functions
Duality in multiobjective fractional programming with square root terms involving ηà-bonvex functions
1992,
In this paper two second order duality models are presented for a nondifferentiable...
Asymptotic dominance and confidence for solutions of stochastic programs
Asymptotic dominance and confidence for solutions of stochastic programs
1992,
For closed-set valued random processes the paper introduces a stochastic order...
Copositivity conditions for global optimality in indefinite quadratic programming problems
Copositivity conditions for global optimality in indefinite quadratic programming problems
1992,
This note generalizes a criterion necessary and sufficient for global optimality in...
Environmental constraints and choice of technology: A dynamic activity analysis
Environmental constraints and choice of technology: A dynamic activity analysis
1992,
The authors are considering a simple dynamic model of a monopolistic firm with two...
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