1 problem

0 votes0 replies0 views
Peng–Xiao's root-category Hall algebra conjecture
Peng–Xiao's conjecture. The desired enlargement of the Hall algebra, recovering the full quantum enveloping algebra $U_q(\mathfrak g)$ rather than only its positive Borel part, sho…
Conjectureopenderived-hall-algebras quantum-groups root-categoriesarXiv posted 2 days ago

Peng–Xiao's root-category Hall algebra conjecture