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Division of a population of elements into a given number of Discernible parts
P. 282–290.
Khakimullin E. R., Enatskaya N.
Two statements of the problem for the division of a population of elements into a given number of discernible parts with and without limitations applied to their dimensions or compositions are distinguished. Under conditions of these statements, the problem under consideration with varying quality of elements by their discernibility is resolved in the following aspects (sub-problems): explicit enumeration of the results of element division schemes, determination of their total quantities, the problem of result indexing in the basic permutation schemes with repetitions, calculation of probabilistic distributions of all possible results and their modelling in the division schemes under study.
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Enatskaya N., Вестник Самарского государственного технического университета. Серия: Физико-математические науки 2025 Т. 29 № 3 С. 538–553
This study investigates combinatorial substitution schemes with various constraints on cycle sizes: lower bounds, upper bounds, and two-sided bounds. For the proposed schemes, we solve several enumerative combinatorics problems: determining the number of possible outcomes, constructing direct numbered enumerations, solving numbering problems (establishing bijective correspondences between indices and types of outcomes), deriving probability distributions over ...
Added: October 26, 2025
Gabdrahmanov R., Tsoy T., Bai Y. et al., , in: Proceedings of the 19th International Conference on Informatics in Control, Automation and Robotics.: SciTePress, 2022. Ch. n/a P. 565–572.
Added: February 19, 2025
Minko K., Lototskyy M., Bessarabskaya I. et al., International Journal of Hydrogen Energy 2024
CFD modelling of heat-and-mass transfer in metal hydride (MH) beds is an important step in the development
and optimisation of MH reactors for hydrogen storage, compression and separation/purification. In the existing
models, the mass conservation equation includes the density of solid in the non-hydrogenated (ρs) and hydrogensaturated (ρss) states. To provide constant porosity of the MH bed during ...
Added: June 18, 2024
Andreyuk D. S., A. A. Shuranova, International Journal of Nanotechnology 2021 Vol. 18 No. 9/10 P. 915–925
The paper suggests a means of modelling social relationships basedon the analysis of social bonds dynamics and mechanisms of social groupsformation. A group is the cornerstone of this approach, being defined in termsof social bonds density among individuals constituting it. A number ofconditions for the formation of social bonds are set, taking into account innateindividual ...
Added: September 3, 2023
Tyumeneva Y. A., Сибирский психологический журнал 2022 № 86 С. 6–25
Due to the popularity of psychometrics, where probabilistic modelling takes a leading position, it seems useful to present a critical view of these techniques, which, unfortunately, is not extensively discussed, especially in the Russian-language literature. This paper is a systematic review of the growing criticism of several assumptions of psychometrics: 1) the existence of unobservable ...
Added: January 2, 2023
IEEE, 2022.
Added: November 18, 2022
Dobrokvashina A., Lavrenov R., Magid E. et al., International Journal of Mechanical Engineering and Robotics Research 2022 Vol. 11 No. 6 P. 417–421
In robotics, a simulation is an essential stage on a way of transferring a theoretical idea into a real world application. Since each popular simulator for robotics has particular advantages and shortcomings, it could be beneficial to simulate an algorithm behavior in several modelled instances prior to its integration into a real robot control system. ...
Added: October 28, 2022
Monteiro A., Basart S., Kazadzis S. et al., Science of the Total Environment 2022 Vol. 843 Article 156861
In late March 2018, a large part of the Eastern Mediterranean experienced an extraordinary episode of African dust, one of the most intense in recent years, here referred to as the “Minoan Red” event. The episode mainly affected the Greek island of Crete, where the highest aerosol concentrations over the past 15 yeas were recorded, ...
Added: June 29, 2022
Antonova M., Baranovskaya T., Anna Zakharova et al., Journal of Language and Education 2022 Vol. 8 No. 3 P. 150–166
Background. The linguistic worldview theory stems from Humboldt’s ideas concerning the interdependence of language and its speakers. Since Humboldt’s time national linguistic worldviews remain a challenging aspect of linguistic research accounting for a significant number of publications. As linguistic worldview is a multi-faceted phenomenon, studies differ in terms of the facets they investigate and applied ...
Added: April 27, 2022
Gabdrahmanov R., Tsoy T., Bai Y. et al., Lecture Notes in Networks and Systems 2021 Vol. 324 P. 408–420
Negotiating rough terrain obstacles is a key task of a mobile terrestrial robot. One of the most popular standards in rough terrain modeling is the NIST Random Step Environment (RSE) or Random Stepfield, which allows constructing a broad variety of debris-like environments. This paper proposes a virtual RSE models’ automatic generator LIRS-RSEGen for the Gazebo simulator. We analyzed ...
Added: October 6, 2021
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Added: August 16, 2021
Kaperko A., Nedosekin P., Датчики и системы 2020 № 6 С. 45–51
In this work, a study of a coaxial diamond sensor for registration of protons and electrons is carried out. The process of interaction of charged particles in the volume of the sensor is simulated in the energy range: from 25 MeV to 200 MeV for protons and from 300 keV to 5 MeV for electrons. ...
Added: June 22, 2021
Smetanin S., Ometov A., Komarov M. M. et al., Sensors 2020 No. 12 P. 3358
The present increase of attention toward blockchain-based systems is currently reaching a tipping point with the corporate focus shifting from exploring the technology potential to creating Distributed Ledger Technology (DLT)-based systems. In light of a significant number of already existing blockchain applications driven by the Internet of Things (IoT) evolution, the developers are still facing ...
Added: June 15, 2020
Grinin L. E., Grinin A., Korotayev A., Technological Forecasting and Social Change 2020 Vol. 155 Article 119955
The authors quantitatively analyse the long-term dynamics of technological progress from 40,000 BCE and offer projections through the 22nd century. We provide one method to measure technological progress over that time period, using a simple hyperbolic equation, yt = C/(t0 – t), as our model. We define yt as the technological growth rate, measured as number of technological phase transitions ...
Added: March 6, 2020
Soroko E. L., Journal of Physics: Conference Series 2018 Vol. 955
Statistical physics is the branch that uses different mathematical methods in solving not only physical problems. The field of application may be the interdisciplinary studies of many social phenomena. The reason is that they have a stochastic nature. The aim of the paper is to display the opportunities of using the methods of natural sciences ...
Added: October 30, 2018
IEEE, 2016.
Conference Paper of 2016 5th Mediterranean Conference on Embedded Computing, MECO 2016 - Including ECyPS 2016, BIOENG.MED 2016, MECO: Student Challenge 2016 ...
Added: October 5, 2018
Serova E., The Electronic Journal Information Systems Evaluation 2013 Vol. 16 No. 1 P. 71–80
Agent based modelling (ABM) is a new modelling paradigm and one of the most advanced practical developments in modelling. ABM promises to have far-reaching effects on the way that business practitioners and academic researchers use information communication technologies to support decision making at different levels of management. Modern design models and architectural structures are opening ...
Added: May 28, 2018
Enatskaya N., Промышленные АСУ и контроллеры 2018 № 1 С. 58–61
The direct enumeration of the outcomes by the graph method fulfils and their number is find, the probability of outcomes of the scheme in the general combination scheme. The enumeration is solved for outcomes of the scheme and on this base the algorithm of their quick modelling is suggested. ...
Added: February 8, 2018
Enatskaya N., Промышленные АСУ и контроллеры 2017 № 11 С. 29–34
We study the questions of finding the number of permutations with a given information of structures of cycles, the direct enumeration and modelling of their outcomes. ...
Added: November 30, 2017
Bondarenko G., Дубинина М. С., Кристя В. И. et al., В кн.: Труды XXVII Международной конференции "Радиационная физика твердого тела" (Севастополь,10-15 июля 2017 г.), под редакцией д.ф.-м.н., проф.Бондаренко Г.Г. М.: ФГБНУ "НИИ ПМТ", 2017, 522 с.: М.: ФГБНУ "НИИ ПМТ", 2017. С. 41–46.
В данной работе с использованием предложенной модели слаботочного разряда определены вклады различных типов межчастичных взаимодействий в поддержание баланса основных типов частиц как функции относительного содержания ртути в смеси аргон-ртуть. ...
Added: August 22, 2017
Богданова Т. К., Неклюдов Д. Ю., В кн.: Системное моделирование социально-экономических процессов: труды 38-ой международной научной школы-семинара, г. Казань, 2 – 8 октября 2015 г.: Воронеж: Воронежский государственный педагогический университет, 2015. С. 192–195.
Despite the fact that the range of players in telecommunication market is not large, the companies operate in continuously increasing competition on one side and slowing extensive growth of the industry on the other. This leads companies to an understanding the fact that the efforts of the company's management should be directed to the area of ...
Added: February 28, 2017
Mikov A., Zamyatina E., Germanova D., , in: Supplementary Proceedings of the 5th International Conference on Analysis of Images, Social Networks and Texts (AIST-SUP 2016), Yekaterinburg, Russia, April 7-9, 2016.Vol. 1710.: Aachen: CEUR Workshop Proceedings, 2016. P. 224–236.
This paper discusses the design and development of software tools for simulation of social networks. It is well known that social networks have become the object of attention of sociologists, political scientists, market-ers, etc. The paper identifies two trends in the investigation of social networks: static and dynamic. Static approach involves the study of geometric ...
Added: January 26, 2017
Zakharchenko K. V., Kolyubin V., Kaperko A. et al., Measurement Techniques 2016 Vol. 59 No. 8 P. 884–891
A mathematical model is developed for a multichannel sensor unit based on diamond detectors in a device for monitoring the parameters of cosmic ray fl uxes. The output signals from these sensors are modelled as they detect ionizing radiation from outer space in different spacecraft orbits with various levels of solar activity. ...
Added: December 7, 2016