National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Vícekriteriální úlohy stochastického programování a vícesrupňové úlohy
Kaňková, Vlasta
Economic activities developing over time are very often influenced simultaneously by a random factor (modelled mostly by a stochastic process)and a decission parameter that has to be chosen according to economic possibilities. Moreover, it is necessary often to evaluate the economic activities simultaneously by a few ``utility" functions. Evidently, the mentioned economic situations can lead to mathematical models corresponding to multistage multiobjective stochastic programming problems. Usually, the multiobjective (one-stage) problems and multistage (one-objective) problems have been investigated separately. The aim of the contribution will be to try to analyze a relationship berween rhese two approaches.
Stochastic optimization problems and dependent data
Kaňková, Vlasta
It is well-known that empirical estimates are usually employed when it is necessary to solve a stochastic decision problem depending on a completely unknown probability measure. The aim of this paper is to recall and summarize some rather new results achieved for dependent data that correspond rather often to economic activities.

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