Jun Peng

collaborators

2 papers

math.AG2025

Asymptotics of stability thresholds

Junyao Peng

We study asymptotic behavior of the stability thresholds of a big line bundle, and prove explicit bounds on the error terms. This answers Jin--Rubinstein--Tian's questions affirmat…

math.AG2025

$G_{m}$ -Equivariant Degenerations of del Pezzo Surfaces

Junyao Peng

We study special $G_{m}$ -equivariant degenerations of a smooth del Pezzo surface $X$ induced by valuations that are log canonical places of $(X, C)$ for a nodal anti-canonica…

Asymptotics of stability thresholds

Gm​-Equivariant Degenerations of del Pezzo Surfaces

$G_{m}$ -Equivariant Degenerations of del Pezzo Surfaces