Presentations by the Department Staff
Permanent URI for this collectionhttp://er.nau.edu.ua/handle/NAU/38387
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Item Subjective analysis concept general description(National Aviation University, 2022-09-28) Goncharenko, Andriy ViktorovichApplication of the modified explainable plausible hybrid-optional function gives a reason for the substantiation of the dilemma of the alternatives effectiveness preferences functions selection, as well as in the terms of the multi-optional conditional optimality doctrine for the special hybrid-optional effectiveness functions uncertainty, when dealing with the problems of the optimal air transport management organization in conditions of uncertainty.Item Domestic Farmers Protection by Queuing(National Aviation University, 2021-08-17) Goncharenko, Andriy ViktorovichThe goal of the presented theoretical research is to investigate the State land trade income maximum existence at the optimization based upon two scenarios with the fixed price, turn of purchasing, and two categories of the buyer’s preferences. The used entropy paradigm makes it possible to estimate the influence of the subjective preferences uncertainty and obtain the individuals’ preferences optimal distributions. Computer simulation illustrated the theoretical findings. The plotted diagrams visualize the results in the framework of the accepted explicable and plausible theoretical background.Item Maximum of the Objective Functional and Basis Price Interpretation in the Entropy Paradigm Framework(National Aviation University, 2021-08-17) Goncharenko, Andriy ViktorovichThe presented paper continues the theoretical study centered upon the subjective entropy paradigm. The proposed approach involves so-called subjective entropy since the entropy has the explainable applications in the field of the uncertainty of the decision making. The subjective entropy, as a measure of the individuals’ preferences uncertainty, is stipulated by the multi-choice situation. The conditional maximum for the applied subjective entropy, in the case of the optimal price choice, is obtained because of the buyer’s optimal preferences distribution finding. The variations of the buyer’s optimal preferences function with the fixed terminal points allow illustrating the obtained subjective entropy conditional maximum. The diagrams plotted in the result of the computer numerical simulation are the necessary elements of the subjective entropy optimum existence proof.Item Initial Theses for Buyers’ Preferences Optimality of the Price Choice in Uncertainty(National Aviation University, 2021-08-17) Goncharenko, Andriy ViktorovichThe presented paper continues the theoretical study centered upon the subjective entropy paradigm. The proposed approach involves so-called subjective entropy since the entropy has the explainable applications in the field of the uncertainty of the decision making. The subjective entropy, as a measure of the individuals’ preferences uncertainty, is stipulated by the multi-choice situation. The conditional maximum for the applied subjective entropy, in the case of the optimal price choice, is obtained because of the buyer’s optimal preferences distribution finding. The variations of the buyer’s optimal preferences function with the fixed terminal points allow illustrating the obtained subjective entropy conditional maximum. The diagrams plotted in the result of the computer numerical simulation are the necessary elements of the subjective entropy optimum existence proof.Item The Ant Colony Probabilistic Model Equivalency to the Options Uncertainty Extremized One(National Aviation University, 2020-06-16) Goncharenko, Andriy ViktorovichIt is suggested to try to find a certain plausible explanation for the principal relation of the ant colony optimization algorithm traditional probabilistic model. The model is applicable to economic activity and business modeling of objects and processes. The equivalency of the probabilistic relation to the solutions of three functionals with the entropy member for preferences functions is shown. Thus, it is proved that the traditional probabilistic model itself is optimal in some sense. The discussion section raises disputable questions about the choice probability for an external observer and optimal preferences distributions for an internal active participant of the processes. Analytical expressions are illustrated with the necessary diagrams.Item Optimal Price Choice through Buyers’ Preferences Entropy(National Aviation University, 2020-06-14) Goncharenko, Andriy ViktorovichThis paper goal is to investigate theoretically an optimality of the buyer and seller conflict solution. The entropy approach is proposed. It allows taking into account the uncertainty of the preferences distributions. Illustrative numerical example is presented. Necessary diagrams are plotted.Item Main components and stages of the hybrid-optional doctrine development(National Aviation University, 2019-10-03) Goncharenko, Andriy ViktorovichThe human activity process is accompanied with a decision making. Most often the decisions are made in situations of some multi-alternativeness (multi-optionallity) with respect to goals, objectives or simply certain kind of results (utilities, usefulness, possibilities etc.). In such consideration it is applicable to operate with the provisions of the Subjective Analysis Theory (SAT), developed by Professor Kasianov V. A., National Aviation University, Kyiv, Ukraine.Item Decision making in conditions of multi-alternativeness and uncertainty(National Aviation University, 2019-06-22) Goncharenko, Andriy ViktorovichThe human activity process is accompanied with a decision making. Most often the decisions are made in situations of some multi-alternativeness (multi-optionallity) with respect to goals, objectives or simply certain kind of results (utilities, usefulness, possibilities etc.). In such consideration it is applicable to operate with the provisions of the Subjective Analysis Theory (SAT), developed by Professor Kasianov V. A., National Aviation University, Kyiv, Ukraine.Item Principle of the subjective entropy maximum and conflict theory(National Aviation University, 2019-04-10) Kasianov, Vladimir Aleksandrovich; Goncharenko, Andriy ViktorovichConsidered general theory of entropy paradigm in application to the conflicts in active systems.