Chang-Jian Fu

activity

20232026

most citedOn homological properties of the category of

F_{1}

-representations over a linear quiver of type

A_{n}

1 citations · 1 across the 9 of their papers we have counts for

collaborators

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3 papers · 1 filter

math.RA2025

$f$ -vectors and $F$ -invariant in generalized cluster algebras

Huihui Ye, Changjian Fu

We establish certain fundamental properties of $f$ -vectors and $F$ -matrices for generalized cluster algebras, including the initial and final seed mutation formulas, the compatibil…

math.RA2025

Pseudo grading on cluster automorphism group with application to cluster algebras of rank $3$

Changjian Fu, Zhanhong Liang

We introduce a pseudo $N$ -grading on the cluster auotmorphism group $Aut (A)$ with respect to an initial seed of $A$ , which consists of a…

math.RA2024

On $F$ -Polynomials for Generalized Quantum Cluster Algebras and Gupta's Formula

Changjian Fu, Liangang Peng, Huihui Ye

We show the polynomial property of $F$ -polynomials for generalized quantum cluster algebras and obtain the associated separation formulas under a mild condition. Along the way, we…

f-vectors and F-invariant in generalized cluster algebras

Pseudo grading on cluster automorphism group with application to cluster algebras of rank 3

On F-Polynomials for Generalized Quantum Cluster Algebras and Gupta's Formula

$f$ -vectors and $F$ -invariant in generalized cluster algebras

Pseudo grading on cluster automorphism group with application to cluster algebras of rank $3$

On $F$ -Polynomials for Generalized Quantum Cluster Algebras and Gupta's Formula