?
Evolutionary Adaptation of the Permanent Replicator System
P. 1–7.
Bratus A., Drozhzhin S., Yakushkina T.
In this paper, we examine the process of fitness landscape evolution of permanent replicator systems. The central hypothesis of this study is that the specific time of the evolutionary adaptation of the system parameters is much slower than the time of internal evolutionary dynamics. This assumption leads to the fact that evolutionary changes of the system parameters happen in a steady-state of the corresponding dynamical system. To solve this problem, we propose an algorithm such that it is reduced to a linear programming problem at each step. Moreover, we assume that the resources of the system are limited: we formalize it as a restriction on the fitness matrix coefficients.
Faizullin R., Imamov N., Tsoy T. et al., , in: 10th International Conference, ICR 2025, Hanoi, Vietnam, November 10–13, 2025, Proceedings, Part II. Interactive Collaborative Robotics. (LNCS, volume 16304).: Springer, 2026. P. 385–398.
Autonomous agricultural vehicles operating under the Controlled Traffic Farming (CTF) paradigm face complex routing challenges when minimizing soil compaction, total mission time, and station placement under battery constraints. This paper introduces Multi-Objective Coordinated Autonomous Routing and Placement with Fixed Lanes (MO-CARP-FL), a novel multi-objective evolutionary algorithm designed to optimize the coordinated routing of homogeneous autonomous ...
Added: March 17, 2026
Tatyana A. Alexeeva, Kuznetsov N., Mokaev T. et al., Chaos, Solitons and Fractals 2025 Vol. 196 Article 116371
Irregular dynamics (especially chaotic) is often undesirable in economics because it presents challenges for predicting and controlling the behavior of economic agents. In this paper, we used an overlapping generations (OLG) model with a control function in the form of government spending as an example, to demonstrate an effective approach to forecasting and regulating chaotic ...
Added: April 20, 2025
Власенко А. О., Sukharev A., Урюпин И. В., Управление большими системами: сборник трудов 2023 № 104 С. 73–99
The aim of this article is to define and to describe the calculation methodology for both on-point and general quantitative indicators of air transportation system quality for a passenger. The indicators can be based on any of the three common measures of path-passing (time, cost, and distance). The pair of values that is proposed to ...
Added: January 12, 2024
Springer, 2023.
This book constitutes the refereed proceedings of the 14th International Conference on Advances in Optimization and Applications, OPTIMA 2023, held in Petrovac, Montenegro, during September 18–22, 2023.
The 21 full papers included in this book were carefully reviewed and selected from 68 submissions. They were organized in topical sections as follows: mathematical programming; global optimization; continuous optimization; ...
Added: December 9, 2023
Karminsky A. M., Nikolay Voytov, Procedia Computer Science 2022 Vol. 199 P. 572–579
In the article the notion of an “ecosystem” and its taxonomy are examined as well as an eventual development of the so-called platform ecosystems. Based on heuristics methodology, a formalized model of an ecosystem is built and put into simulation, its results then compared to the status of Russia’s platform ecosystems. ...
Added: June 14, 2023
Смирнов И. А., Черкесова Л. В., Поркшеян В. М. et al., IEEE, 2019.
In the offered examination the mathematical modelling of interaction processes of electromagnetic waves with composite substances nanostructures and electrodynamic structures on the base of graphene and carbon nanotubes is made. Models are grounded on solution of diffraction boundary-value 3D problems for Maxwell's equations with electrodynamic boundary conditions. Principles of subTHz and THz frequency bands controlled ...
Added: May 10, 2023
Cham: Springer, 2021.
Introduces new results in methods, problems and applications of operator theory and harmonic analysis by leading researchers
Presents the fundamentals of theory followed by recent developments in PDE’s, mathematical modelling, bioinformatics, and a discussion of real-world problems
Focuses on the very new trends in operator theory and function spaces theory, such as variable exponent spaces and objects ...
Added: December 25, 2022
Springer, 2022.
Presents the latest research in the field of reliability engineering applications. Signposts areas for useful future research. A Useful reference to engineers, researchers and advanced students in reliability engineering ...
Added: December 16, 2022
Морозов Н. Ю., Гришин Е. М., Правдивец Н. А. et al., Управление большими системами: сборник трудов 2022 № 99 С. 135–156
В связи с ростом объема мультимодальных перевозок ОАО «РЖД» требуется более эффективное использование имеющихся ресурсов. В наши дни наиболее востребованной разновидностью международного грузооборота является доставка морским транспортом с последующей перегрузкой на железную дорогу для доставки до пункта назначения на материке. В настоящей статье предлагается комплексная математическая модель, включающая две подзадачи: задачу назначения причалов (BAP) и ...
Added: December 7, 2022
Tikhonov N. A., Tokmachev M., Bakhia T. et al., Journal of Mathematical Chemistry 2021 Vol. 59 No. 4 P. 1054–1067
An electrochemical cell was created and experimentally tested and the process of intense capacitive deionization (CDI) of aqueous solutions in a cyclic mode was studied. The paper presents a developed mathematical model for CDI process on electrodes with complex structure of pore space. This allows to describe the process and obtain results that are in ...
Added: November 17, 2022
Sergey Smetanin, Mathematics 2022 Vol. 10 No. 16 Article 2947
Policymakers and researchers worldwide are interested in measuring the subjective well-being (SWB) of populations. In recent years, new approaches to measuring SWB have begun to appear, using digital traces as the main source of information, and show potential to overcome the shortcomings of traditional survey-based methods. In this paper, we propose the formal model for ...
Added: August 15, 2022
Nadon J., Epshtein V., Cameron E. et al., Communications Biology 2022 Vol. 5 No. 1 Article 457
Transcriptional pausing is crucial for the timely expression of genetic information. Biochemical methods quantify the half-life of paused RNA polymerase (RNAP) by monitoring restarting complexes across time. However, this approach may produce apparent half-lives that are longer than true pause escape rates in biological contexts where multiple consecutive pause sites are present. We show here ...
Added: May 13, 2022
Golubenko D. V., Yaroslavtsev A. B., Journal of Membrane Science 2021 Vol. 635 Article 119466
The dependence of monovalent-ion selectivity of surface-sulfonated anion exchange membranes (s-AEMs) on the electrodialysis (ED) desalination current density, the concentration of equimolar ternary electrolyte (XCl + X2SO4) in the total concentration range 0.04–0.2 M, and the type of cations (X = H, Cs, Na) has been studied. The membrane current-voltage characteristics and values of the diffusion permeability coefficients in electrolyte solutions and their mixtures ...
Added: September 23, 2021
Tyuryumina E., Neznanov A., Turumin J. L., , in: The Breast. PRIMARY THERAPY OF EARLY BREAST CANCER Evidence, Controversies, Consensus. 17th St.Gallen International Breast Cancer Conference, Online Worldwide, 17 - 21 March 2021Vol. 56. Issue Supplement 1.: Switzerland: Elsevier, 2021. Ch. S60 P. 60–61.
P108 - Predictive mathematical modelling of recurrence periods for the secondary distant metastases in patients with ER/PR/HER2/Ki-67 subtypes of breast cancer ...
Added: March 21, 2021
Pospelov I. G., В кн.: III Моисеевские чтения: Культура и гуманитарные проблемы современной цивилизации: доклады и материалы Общероссийской (национальной) научной конференции. Москва, 11–12 марта 2020 г.: М.: Издательство Московского гуманитарного университета, 2020. Гл. 1 С. 3–10.
Текст опирается в основном на главу "Моделирование экономических структур" (Поспелов, 2003). Описанная в главе 11.2 книги система ЭКОМОД базируется в значительной степени на материале курса лекций "Системный анализ рыночной экономики", который я долгое время продолжаю читать в МФТИ (Системный анализ, 2018). В этой брошюре, в частности, более подробно и последовательно, чем в первой из названных ...
Added: December 8, 2020
Tyuryumina E., Neznanov A., Turumin J. L., Cancers 2020 Vol. 12 No. 9 P. 1–20
Previously, a consolidated mathematical model of primary tumor (PT) growth and secondary distant metastasis (sdMTS) growth in breast cancer (BC) (CoMPaS) was presented. The aim was to detect the diagnostic periods for visible sdMTS via CoMPaS in patients with different subtypes ER/PR/HER2/Ki-67 (Estrogen Receptor/Progesterone Receptor/Human Epidermal growth factor Receptor 2/Ki-67 marker) of breast cancer. CoMPaS ...
Added: August 19, 2020
Гордеев А. А., Самойлова И. А., Вестник Тверского государственного университета. Серия: Экономика и управление 2017 № 4 С. 190–199
ассматривается задача эффективного управления кадрами в сфере розничной торговли в условиях современной экономики. Целью исследования является построение математической модели для оценки эффективности нововведений в управлении персоналом в рамках ограниченного бюджета. Для определения количественных показателей были проведены практические исследования, а именно - анкетирование персонала нескольких крупных торговых компаний. Представлена методика количественной оценки инноваций, изучено их влияние ...
Added: November 29, 2019
Atlantis Press, 2019.
The Third Workshop on Computer Modelling in Decision Making (CMDM 2018) was held in Saratov State University (Saratov, Russia) within the VII International Youth Research and Practice Conference ‘Mathematical and Computer Modelling in Economics, Insurance and Risk Management’.
The workshop 's main topic is computer and mathematical modeling in decision making in finance, insurance, banking, economic forecasting, ...
Added: October 28, 2019
Tyuryumina E., Neznanov A., The Breast 2019 Vol. 44 P. 88–89
Previously, the mathematical models (CoMPaS and CoM-III) of primary tumor (PT) growth and secondary distant metastases (sdMTS) growth of breast cancer (BC) considering TNM classification have been presented (Tyuryumina E., Neznanov A.; 2017, 2018). Goal: To detect the earliest diagnostics period of visible sdMTS via CoMPaS and CoM-III. ...
Added: March 30, 2019