2 papers
math.KT2026
Dévissage for Algebraic K-theory of Small Stable -categories
Chunhui Wei
In this article, we extend the theorem of heart\cite{Barwick_2015}, which implies Quillen's dévissage theorem by \cite{Efimov2025}, to generic small stable -categories. To…
math-ph2025
Solution to SU(n+1) Toda system generated by spherical metrics
Yiqian Shi, Chunhui Wei, Bin Xu
Using the correspondence between solutions to the SU(n+1) Toda system on a Riemann surface and totally unramified unitary curves, we show that a spherical metric generates a f…