Xiaowen Hu

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math.AG2025

On the algebraic $K$ -theory of smooth schemes over truncated Witt vectors

Xiaowen Hu

We study the algebraic $K$ -theory of smooth schemes over $W_{n} (k)$ , where $k$ is a perfect field of characteristic $p > 0$ . For a $p$ -adic smooth scheme $X_{\cdot}$ over…

math.AG2019

On Suslin homology with integral coefficients in characteristic zero (with an appendix by Bruno Kahn)

Xiaowen Hu, with an Appendix by Bruno Kahn

We show that the Suslin homology group with integral coefficients of a scheme $X$ separated of finite type over an algebraically closed field of characteristic 0 is a direct sum of…

On the algebraic K-theory of smooth schemes over truncated Witt vectors

On Suslin homology with integral coefficients in characteristic zero (with an appendix by Bruno Kahn)

On the algebraic $K$ -theory of smooth schemes over truncated Witt vectors