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ROBUSTNESS OF MULTI-CLUSTER FLOCKING AND UNIFORM-IN-TIME TRANSITION FOR THE DISCRETE MOTSCH-TADMOR MODEL

delete2026-03-01
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PRE
AI
H
Ha, Seung-Yeal
J
Jin, Chunyin *
DOI:10.3934/cpaa.2026056delete
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Abstract

Abstract

En 中文
. We study the robustness and uniform-in-time transition for multicluster flocking phenomena of the discrete Motsch-Tadmor (DMT) model. The DMT model corresponds to the discrete Cucker-Smale (DCS) model with a normalized communication weight. For an m-cluster DMT model, we propose a sufficient framework on the robustness of multi-cluster flocking and uniform-intime transition to the corresponding continuous Motsch-Tadmor (MT) model as the time step tends to zero. We also provide several numerical simulations and compare them with analytical results.
Keywords:
flocking
multi-clustering
Motsch-Tadmor model
Cucker-Smale model

Journal

C
COMMUNICATIONS ON PURE AND APPLIED ANALYSIS
IF:
0.9
Papers:
88
Citations:
0

Organization

C
china agricultural university
Scholars:
4.9W
Papers: 2.9W
Citations: 43
S
shandong university
Scholars:
9.1W
Papers: 6.3W
Citations: 94
S
seoul national university (snu)
Scholars:
7.1W
Papers: 6.6W
Citations: 86
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