Sign-coherence and tropical sign pattern for rank $3$ real cluster-cyclic exchange matrices

Fuente: arXiv

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Bibliographic Details
Main Authors:	Akagi, Ryota, Chen, Zhichao
Format:	Preprint
Published:	2025
Subjects:	Combinatorics Group Theory Rings and Algebras 13F60, 05E10, 11D09
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2509.07454