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Information × Registration Number 0307U003503, 0106U004352 , R & D reports Title Elaboration of theory and software of stochastic models, theory of algebraic systems and analysis of their application perspectives. Elaboration and application of information technologies in education popup.stage_title Розробка теорії керованих систем масового обслуговування та стохастичних моделей мережевої структури. Розробка ЕНП для ДК "Соціальна статистика", "Теорія ймовірностей" Head Zakusylo Oleg Kalenykovych, Registration Date 28-03-2007 Organization Taras Shevchenko Kiev university popup.description2 We developed methods of investigation of a vertical controlled queueing system with consecutive service. The workload process in this system satisfies the Langevin equation with Poisson input. We investigated the main stationary characteristics in heavy traffic. We obtained a characterization of cellular and pseudodiscrete balleans. The treatment process and the accumulative process of income in transitive and stationary regimes have been studied for stochastic models with network structure of semi-Markov type. The optimization problems of income maximization, outcome minimization and risk have been defined and solved. The recurrent procedures of parameter estimating have been developed for economics models. The e-book and test system for distant courses "Social statistics", "Probability theory" are elaborated with using of information technologies.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close