Commercial software engineering under the digital economy concept

Borisoglebskaya, L. N.; Provotorova, E N; Сергеев, С. М.

doi:10.1088/1742-6596/1399/3/033029

Cited by 9 publications

(11 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The first task is to find the stability of the solution of an evolutionary parabolic system with continuous time. The system has distributed parameters on the graph used as a prototype of the logistics transport network [5,6]. The mathematical model itself describes the process of transferring material flows through a spatial network.…”

Section: The Purpose Of the Research And Methodsmentioning

confidence: 99%

“…For simplicity of further presentation, we use the Dirichlet boundary condition (the second relation in ( 5)), which in the applications means the absence of a flow (inflow) of a continuous medium in the boundary nodes of the network, i.e., we consider the first initial boundary value problem (4), (5).…”

Section: Mathematical Model Of Transfer With Continuously Changing Timementioning

confidence: 99%

See 1 more Smart Citation

Sustainability of Management Decisions in a Digital Logistics Network

et al. 2021

View full text Add to dashboard Cite

Globalization has given a powerful impetus to the development of international commercial activity and logistics management systems taking full advantage of cross-border networking. The solution lies at the intersection of information technologies, technical means of machine-to-machine (M2M) interaction, mobile high-speed networks, geolocation, cloud services, and a number of international standards. The current trend towards creating digital logistics platforms has set a number of serious challenges for developers. The most important requirement is the condition of sustainability of the obtained solutions with respect to disturbances in the conditions of logistics activities caused not only by market uncertainty but also by a whole set of unfavorable factors accompanying the transportation process. Within the framework of the presented research, the problem of obtaining the conditions for the stability of solutions obtained on the basis of mathematical models is set. At the same time, the processes of transferring not only discrete but also continuous material flows through complex structured networks are taken into account. This study contains the results of the analysis of the stability of solutions of differential systems of various types that simulate the transfer processes in network media. Initial boundary value problems for evolutionary equations and differential-difference systems are relevant in logistics, both for the discrete transportation of a wide range of goods and for the quasi-continuous transportation of, for example, liquid hydrocarbons. The criterion for the work of a logistics operator is the integral functional. For the mathematical description of the transport process of continuous and discrete media, a wide class of integrable functions are used, which adequately describe the transport of media with a complex internal rheological structure.

show abstract

Section: The Purpose Of the Research And Methodsmentioning

confidence: 99%

Section: Mathematical Model Of Transfer With Continuously Changing Timementioning

confidence: 99%

Sustainability of Management Decisions in a Digital Logistics Network

et al. 2021

View full text Add to dashboard Cite

show abstract

“…The development of mathematical models reflecting the material flows on networks requires the involvement of a mathematical apparatus [30], allowing to describe both the business echelons and the interaction interfaces being newly defined (on the basis of the integration of digital logistics networks and marketing channels). The authors consider a mathematical approach with a statement that is proved in the works [31,32].…”

Section: Data-driven Value Creation E-commerce In the Context Of Investigating The Prerequisites For The Business Echelons' Approachmentioning

confidence: 99%

Digital Echelons and Interfaces within Value Chains: End-to-End Marketing and Logistics Integration

et al. 2021

View full text Add to dashboard Cite

The goals of real business in the context of the digital transformation of international logistics networks and marketing channels have necessitated the application of a scientifically based theoretical approach to the development of a formalized description acceptable for predictive planning based on leading indicators. In the context of globalization and interstate and regional economic unions, this will lead to achieving the maximum end-to-end integration of digital platforms. Based on the analysis, the article presents the integration of digital logistics and marketing approaches with the mathematical models of the ecosystem organization of economic relations. The features of the organization of economic relations between contractors involved in the execution of virtual transactions and the material movement of resources were analyzed. The researchers considered prerequisites for the analytical description of interconnections between the participants of digital platforms in cross border e-commerce. The authors’ approach is based on the idea of both a sales funnel in marketing and a conversion funnel in digital transformation. Considering the integration of logistics and marketing, authors offer the definition of business echelons as stages of the consumer value creation. The theoretical contribution of this article consists in constructing a mathematical description of business echelons along the entire value chain. The developed analytical description of business echelons is acceptable both for embedding a digital management support system into various software products, and for conducting in-depth analysis and finding optimal solutions.

show abstract

“…Figure 1,2 shows the results of computer simulation of the process of changing the temperature in the room. The next step was to determine the coefficients [31] of the seasonal graph of ambient temperatures, which [32] was decomposed into a Fourier series:…”

Section: Mathematical Modelmentioning

confidence: 99%

Optimizing the energy efficiency of higher education institutions

et al. 2021

View full text Add to dashboard Cite

The article presents the results of research conducted at the St. Petersburg Polytechnic University within the framework of the innovative business incubator and aimed at forming a cross-system approach to energy consumption management. The authors consider the features being typical for most educational institutions, regardless of the profile and specifics. Constant components of energy consumption are taken into account, such as outdoor lighting, scientific equipment, security systems, fire extinguishing systems, equipment of the dining room and buffet, and engineering services. The basis is a mathematical model that allows not only to describe the processes, but also to apply the methods of optimization theory and develop software for effective management of engineering equipment. The authors have used a search method based on the analysis of nonlinear functions. With the purpose of the research, an application with an extension for finding solutions to optimization problems was used in the free software package with the Linux kernel.

show abstract

Commercial software engineering under the digital economy concept

Cited by 9 publications

References 14 publications

Sustainability of Management Decisions in a Digital Logistics Network

Sustainability of Management Decisions in a Digital Logistics Network

Digital Echelons and Interfaces within Value Chains: End-to-End Marketing and Logistics Integration

Optimizing the energy efficiency of higher education institutions

Contact Info

Product

Resources

About