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Quarterly of Applied Mathematics

Quarterly of Applied Mathematics

Online ISSN 1552-4485; Print ISSN 0033-569X

   
 
 

 

Emergent behaviors in group ring flocks


Authors: Seung-Yeal Ha and Hansol Park
Journal: Quart. Appl. Math. 79 (2021), 617-640
MSC (2020): Primary 70G60, 34D06, 70F10
DOI: https://doi.org/10.1090/qam/1595
Published electronically: May 17, 2021
MathSciNet review: 4328141
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Abstract | References | Similar Articles | Additional Information

Abstract: In this paper, we present a first-order aggregation model on a group ring and investigate its asymptotic dynamics. In a positive coupling strength regime, we show that the flow generated by the proposed model approaches to an equilibrium manifold asymptotically using a nonlinear functional and LaSalle invariance principle. Moreover, we also verify that equilibrium manifold’s structure is strongly dependent on the structure of an underlying group structure.


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Additional Information

Seung-Yeal Ha
Affiliation: Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 08826; and Korea Institute for Advanced Study, Hoegiro 85, Seoul 02455, Republic of Korea
MR Author ID: 684438
Email: syha@snu.ac.kr

Hansol Park
Affiliation: Department of Mathematical Sciences, Seoul National University, Seoul 08826, Republic of Korea
MR Author ID: 1356829
ORCID: 0000-0002-1075-6472
Email: hansol960612@snu.ac.kr

Received by editor(s): March 8, 2021
Received by editor(s) in revised form: March 28, 2021
Published electronically: May 17, 2021
Additional Notes: The work of the first author was supported by National Research Foundation of Korea (NRF-2020R1A2C3A01003881) and the work of the second author was supported by Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by the Ministry of Education (2019R1I1A1A01059585)
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