3 papers
math.AG2024
Infinitely many new sequences of surfaces of general type with maximal Picard number converging to the Severi line
Nguyen Bin, Vicente Lorenzo
Examples of algebraic surfaces of general type with maximal Picard number are not abundant in the literature. Moreover, most known examples either possess low invariants, lie near…
math.AG2024
Log canonical thresholds of Burniat surfaces with
Nguyen Bin, Jheng-Jie Chen, YongJoo Shin
In the paper we compute the global log canonical thresholds of the secondary Burniat surfaces with . Furthermore, we establish optimal lower bounds for the log canonical t…
math.AG2022
Algebraic surfaces with canonical map of degree 13 15 17 18 21 22
Nguyen Bin
In this note, we construct some minimal smooth surfaces of general type with canonical map of degree . These surfaces are constructed as $ \mathbb{Z}_{3}^…