Haicheng Zhang

activity

20162026

most citedRecollements of extriangulated categories

4 citations · 12 across the 28 of their papers we have counts for

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2 papers · 1 filter

math.QA2025

From quantum groups to quantum cluster algebras

Changjian Fu, Haicheng Zhang

We provide a homomorphism of algebras from the quantum group $U_{v}^{+} (g)$ to the corresponding quantum cluster algebra $A_{q}$ with principal coefficient…

math.QA2025

Analogue of Feigin's map on $$ quantum group of split type

Ming Lu, Shiquan Ruan, Haicheng Zhang

The (universal) $$ quantum groups are as a vast generalization of (Drinfeld double) quantum groups. We establish an algebra homomorphism from universal $$ quantum group o…

From quantum groups to quantum cluster algebras

Analogue of Feigin's map on quantum group of split type

Analogue of Feigin's map on $$ quantum group of split type