Journal: Szigma

Found 38 papers in total
Interest, present value and optimization of instalments of a loan transaction
Interest, present value and optimization of instalments of a loan transaction
1996,
We expect that interest will make equivalent the value of a present amount of money...
The stable Paretian hypothesis and the frequency of large returns: An empirical investigation
The stable Paretian hypothesis and the frequency of large returns: An empirical investigation
1996,
This paper provides an analysis of daily returns for thirty German stocks forming the...
On different feasible models for financing mandatory pension schemes
On different feasible models for financing mandatory pension schemes
1996,
The present paper gives a survey of a general model for financing mandatory pension...
A new exterior point method for optimal truss topology design
A new exterior point method for optimal truss topology design
1998,
In this paper an exterior point method is presented for optimal truss topology design...
The subdominant eigenvalue of a large stochastic matrix
The subdominant eigenvalue of a large stochastic matrix
1998,
Using intuition and computer experimentation, Bródy conjectured that the ratio...
Group decision support on PC under MS Windows
Group decision support on PC under MS Windows
1994,
WINGDSS is a flexible framework for group decision support, on PC-s in Microsoft...
On the stability of a discrete dynamic producer-consumer model
On the stability of a discrete dynamic producer-consumer model
1994,
In the paper Arrow’s dynamic market model and dynamic oligopoly models are...
Adaptive and extrapolative estimations in a special discrete dynamic producer-consumer model
Adaptive and extrapolative estimations in a special discrete dynamic producer-consumer model
1994,
In the present paper a special discrete dynamic producer-consumer model is examined...
Unit roots and their tests
Unit roots and their tests
1994,
The article gives an up to date survey on the unit root problem. First, it smmarizes...
On the controllability of the dynamic oligopoly problem
On the controllability of the dynamic oligopoly problem
1994,
In this paper the controllability of the production vector of N- person dynamic...
On the stability of discrete-time dynamic oligopoly games
On the stability of discrete-time dynamic oligopoly games
1994,
Dynamic oligopoly games are examined with discrete time scales. The authors described...
A clustering global optimization method for parameter estimation problems
A clustering global optimization method for parameter estimation problems
1992,
In this paper it is first shown that the objective function of a least squares type...
Generalized monotonicity and generalized convexity
Generalized monotonicity and generalized convexity
1993,
Generalized monotonicity of generalized derivatives is a rather new concept in...
The linear production smoothing problem
The linear production smoothing problem
1992,
The aim of the paper is to investigate the linear production smoothing problem, in the...
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