Ordinary petri net matrices

This work presents some ideas and theory on representing ordinary Petri nets using matrices and builds on previous work in [11],[12]. The three main types of matrices used for Petri net representation are the input, output and incidence matrices. The motivation for this work is that matrices can provide an alternative way to describe Petri nets from the conventional graphical representation. As is indicated several properties can be inferred, observed and derived from the matrices. Some definitions and examples are used.peer-reviewe

Ordinary Petri Net Matrices

This work presents some ideas and theory on representing ordinary Petri nets using matrices and builds on previous work in [11],[12]. The three main types of matrices used for Petri net representation are the input, output and incidence matrices. The motivation for this work is that matrices can provide an alternative way to describe Petri nets from the conventional graphical representation. As is indicated several properties can be inferred, observed and derived from the matrices. Some definitions and examples are used

Petri Nets Models for Analysis and Control of Public Bicycle-Sharing Systems

International audienc

Формування системного підходу до оптимізування маркетинг-менеджменту підприємства

The problem of forming a system approach to the application of marketing management to the activities of machine–building enterprises is theoretically substantiated and solved. A system of marketing management of the activities of industrial enterprises was designed. A model of the system of marketing management of an enterprise was constructed. The model contains elements of marketing research, it is based on strategic, tactical and operational management of marketing activities, implies formation of an algorithm of optimization of organizational structures of marketing, and the result of its implementation is the design of a scenario-based approach to substantiating decisions regarding increase in efficiency of marketing management at machine-building enterprises.The process of making management decisions about the organization of marketing activities is based on economic-mathematical modeling and provides the alternativity of choice among creation, reengineering, improvement of organizational structure of marketing, a form of fulfilling marketing activities without creating rigid organizational systems and/or delegating part of marketing functions to the outsourcing by specialized consulting company. The model of optimizing a system of marketing management of an enterprise was proposed, which takes into account clusterization of enterprises by the characteristic of fulfilling marketing functions; the process of management decision making was improved regarding the choice of an optimal structure of organization of marketing management at an enterprise.Теоретически обосновывается и решается проблема формирования системного подхода к применению маркетингового управления. Разработана система маркетингового управления деятельностью промышленных предприятий. Сформирована модель оптимизации системы маркетинг-менеджмента предприятия, которая основывается на кластеризации предприятий по признаку выполнения маркетинговых функций; усовершенствован процесс принятия управленческих решений по выбору оптимальной структуры организации маркетинг-менеджмента.Теоретично обґрунтовується і вирішується проблема формування системного підходу до застосування маркетинг–менеджменту в діяльності машинобудівних підприємств. Розроблено систему маркетинг-менеджменту діяльності промислових підприємств. Запропоновано модель оптимізування системи маркетинг–менеджменту підприємства, яка враховує кластеризацію підприємств за ознакою виконання маркетингових функцій; удосконалено процес прийняття управлінських рішень стосовно вибору оптимальної структури організування маркетинг–менеджменту на підприємстві