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Modeling of competitive interactions: basic regularities. Part 2.

open access: yesRussian Journal of Economics and Law, 2023
Objective: to analyze the general patterns of political dynamics (primarily in interstate relations) caused by the presence of competition between the key political actors.Methods: methods of mathematical dynamic modeling are used to study competitive ...
S. Yu. Malkov
doaj   +1 more source

Modeling of competitive interactions: basic regularities. Part 1

open access: yesRussian Journal of Economics and Law, 2023
Objective: to analyze the general patterns of socio-economic and political dynamics (both within society and in interstate relations) caused by the presence of competition between key economic and political actors.Methods: methods of mathematical dynamic
S. Yu. Malkov
doaj   +1 more source

Mathematical Interpretation of Global Competition between Payment Systems

open access: yesMathematics, 2021
The present study seeks to present a mathematical interpretation of the perception of new entrants to the global payments market on whether FinTech’s innovations promote competitiveness in the market.
Xinyu Cai   +4 more
doaj   +1 more source

Interactions between native and invasive species: A systematic review of the red squirrel-gray squirrel paradigm

open access: yesFrontiers in Ecology and Evolution, 2023
The eastern gray squirrel (Sciurus carolinensis) has been labeled as one of the 100 worst invasive alien species by the IUCN. In Europe, the species has been introduced to Britain, Ireland and Italy, and its subsequent spread has resulted in wide-scale ...
Lucas A. Wauters   +6 more
doaj   +1 more source

Didactic analysis of the results of solving tasks of school-scale mathematical competitions for fourth formers

open access: yesLietuvos Matematikos Rinkinys, 2004
The research has randomly selected 2581 from more than 5000 competition works by fourth formers from Lithuania's all cities and districts. The central and, probably, the most important aim and task of such competitions includes development of primary ...
Danutė Kiseliova, Arkadijus Kiseliovas
doaj   +3 more sources

A systematic and interdisciplinary review of mathematical models of language competition

open access: yesHumanities & Social Sciences Communications, 2021
During the last three decades, scientists in formal and natural sciences have been proposing models of language competition. Such models could prove instrumental in informing efforts made towards preserving the world’s linguistic diversity but have yet ...
Michael Boissonneault, Paul Vogt
doaj   +1 more source

Stem cell homeostasis regulated by hierarchy and neutral competition

open access: yesCommunications Biology, 2022
A mathematical model of stem cell homeostasis is presented that comprehensively satisfies hierarchy and neutral competition is presented. The model predicts spontaneous generation of clonal bursts, which is consistent with primate hematopoietic data.
Asahi Nakamuta   +2 more
doaj   +1 more source

Loop competition and extrusion model predicts CTCF interaction specificity

open access: yesNature Communications, 2021
Boundaries of topologically associated domains in genomes are marked by CTCF and cohesin binding. Here the authors predict CTCF interaction specificity by building a simple mathematical model with features including loop competition and extrusion.
Wang Xi, Michael A. Beer
doaj   +1 more source

A One-Sided Competition Mathematical Model for the Sterile Insect Technique

open access: yesComplexity, 2020
We study a simple mathematical model describing the dynamics of a wild-type pest insects population experiencing competition from sterile insects (one-sided competition).
Anis Ben Dhahbi   +3 more
doaj   +1 more source

Reconciling predictive coding and biased competition models of cortical function

open access: yesFrontiers in Computational Neuroscience, 2008
A simple variation of the standard biased competition model is shown, via some trivial mathematical manipulations, to be identical to predictive coding. Specifically, it is shown that a particular implementation of the biased competition model, in which ...
Michael W Spratling, Michael W Spratling
doaj   +1 more source

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