I am currently an assistant professor at KAIST (Daejeon, South Korea) from February 2019. Here is my CV.
I am interested in p-adic Hodge theory and p-adic cohomology theories, Barsotti-Tate groups, Shimura varieties and their local analogue (Rapoport-Zink spaces), and their function field analogues. I am also interested the application to the p-adic cohomology theory to the function field case of equivariant BSD conjecture.
My email address is: wansu dot math at gmail dot com.
Preprints
They can also be found on the arXiv, although the versions posted here can be slightly more up-to-date (due to my tendency to frequently revise my preprints).
(joint with Yong-Gyu Choi, Junyeong Park) On properness of moduli stacks of $\mathcal{D}^{\times}$-shtukas over ramified legs (Last updated: 22nd May 2025)
(joint with Ki-Seng Tan, Fabien Trihan, Kwok-Wing Tsoi) On a Birch and Swinnerton-Dyer type conjecture for the Hasse-Weil-Artin L-functions in characteristic p>0 (Last updated: 19th November 2024)
arxiv version: arXiv:2411:12404
Around the Mantovan formula (Expository article presented at Algebraic Number Theory and Related Topics, Kyoto 2023)
(joint with Paul Hamacher) Point Counting on Igusa Varieties for function fields (Last updated: 26th Jan 2024) arXiv:2208.01069
(joint with David Burns, Mahesh Kakde) On a refinement of the Birch and Swinnerton-Dyer Conjecture in positive characteristic (Last updated: 29th December 2024) -- to appear in Algebra & Number Theory
arxiv version: arXiv:1805.03611
Publications
(joint with Paul Hamacher) On G-isoshtukas over function fields arXiv:2003.07389
Selecta Math. Vol 27 (2021), Article number 75, 35 pages.
(Joint with Urs Hartl) Local Shtukas, Hodge-Pink Structures and Galois Representations arXiv:1512.05893
Proceedings of the conference on "t-motives: Hodge structures, transcendence and other motivic aspects", BIRS, Banff, Canada 2009, Editors G. Böckle, D. Goss, U. Hartl, M. Papanikolas, European Mathematical Society (2020), pp 183-260.
(joint with Paul Hamacher) l-adic étale cohomology of Shimura varieties of Hodge type with non-trivial coefficients arXiv:1711.07123
Math. Ann. Vol 375 (2019), No 3-4, pp 973-1044.
On central leaves of Hodge-type Shimura varieties with parahoric level structure arXiv:1703.04470
Math. Z. Vol 291 (2019), No 1-2, pp 329-363.
Rapoport-Zink uniformisation of Hodge-type Shimura varieties.
Forum Math. Sigma (2018), Vol 6, e16.
Rapoport-Zink spaces of Hodge type arXiv:1308.5537
Forum Math. Sigma (2018), Vol 6, e8.
(Joint with Keerthi Madapusi) 2-adic integral canonical models
Forum Math. Sigma (2016), Vol 4, e28.
Int. Math. Res. Not. (2015), Vol 17, Pages 8152 - 8232;
Erratum: Int. Math. Res. Not. (2015), Vol 19, Pages 8353 - 8356.
Math. Res. Lett. (2012), Vol 19, No 01, Pages 121 - 141.
J. Number Theory (2011), Vol 131, No 7, Pages 1258 - 1275.
PhD Thesis
Galois deformation theory for norm fields and its arithmetic applications
Address
KAIST, Department of Mathematical Sciences
291 Daehak-ro, Yuseong-gu
Daejeon, 34141
Republic of Korea
Email: wansu dot math at gmail dot com.