Chenwei Ruan

activity

20232025

collaborators

3 papers

math.QA2025

Freidel-Maillet type equations on fused K-matrices over the positive part of $U_{q} (sl_{2})$

Chenwei Ruan

The positive part $U_{q}^{+}$ of the quantized enveloping algebra $U_{q} (sl_{2})$ has a reflection equation presentation of Freidel-Maillet type (Baseilhac 2022). Its…

math.QA2024

Doubly alternating words in the positive part of $U_{q} (sl_{2})$

Chenwei Ruan

This paper is about the positive part $U_{q}^{+}$ of the $q$ -deformed enveloping algebra $U_{q} (sl_{2})$ . The algebra $U_{q}^{+}$ admits an embedding, due to Rosso, into a…

math.QA2023

A uniform approach to the Damiani, Beck, and alternating PBW bases for the positive part of $U_{q} (sl_{2})$

Chenwei Ruan

This paper is about the positive part $U_{q}^{+}$ of the $q$ -deformed enveloping algebra $U_{q} (sl_{2})$ . The literature contains at least three PBW bases for $U_{q}^{+}$ ,…

Freidel-Maillet type equations on fused K-matrices over the positive part of Uq​(sl2​)

Doubly alternating words in the positive part of Uq​(sl2​)

A uniform approach to the Damiani, Beck, and alternating PBW bases for the positive part of Uq​(sl2​)

Freidel-Maillet type equations on fused K-matrices over the positive part of $U_{q} (sl_{2})$

Doubly alternating words in the positive part of $U_{q} (sl_{2})$

A uniform approach to the Damiani, Beck, and alternating PBW bases for the positive part of $U_{q} (sl_{2})$