Zhefan Duan

collaborators

2 papers

math.AG2026

Logarithmic $A_{inf}$ -cohomology, Part II

Hansheng Diao, Zhefan Duan, Zijian Yao

We develop a theory of logarithmic $A_{inf}$ -cohomology with coefficients for a class of $p$ -adic log formal schemes that are ``sufficiently log smooth'', where the coeffi…

cs.CC2026

Norm-Query Complexity of Algorithmic Problems in Finite-Dimensional p-adic Normed Spaces

Zhefan Duan, Huawei Wu

We study the deterministic norm-query complexity of computational problems in finite-dimensional vector spaces over $Q_{p}$ equipped with an arbitrary ultrametric norm. For…

Logarithmic Ainf​-cohomology, Part II

Norm-Query Complexity of Algorithmic Problems in Finite-Dimensional p-adic Normed Spaces

Logarithmic $A_{inf}$ -cohomology, Part II