1 citations · 1 across the 6 of their papers we have counts for
6 papers
Superspecial Points on Shimura Curves
Yasuhiro Terakado, Jiangwei Xue, Chia-Fu Yu
Let be the Shimura curve attached to an indefinite quaternion -algebra with a maximal order . This paper investigates the reduction …
Twisted Gelfand-Ponomarev modules
Joseph Muller, Chia-Fu Yu
In this expository paper, given a field and two automorphisms , we give a self-contained proof of the classification of finite dimensional -vector s…
Introduction to Dieudonné modules and supersingular abelian varieties revisited
Chia-Fu Yu
In this Note we present an expository account for \dieu modules and revisit supersingular abelian varieties. We give a simple proof of the uniqueness of products of two or more sup…
Polarized superspecial abelian varieties over via hermitian lattices
Yucui Lin, Jiangwei Xue, Chia-Fu Yu
We study the set of isomorphism classes of polarized superspecial abelian varieties of a fixed dimension over with Frobenius endomorphism and…
On the supersingular locus of Shimura varieties for quaternionic unitary groups
Yasuhiro Terakado, Jiangwei Xue, Chia-Fu Yu
We study a Shimura variety attached to a unitary similitude group of a skew-Hermitian form over a totally indefinite quaternion algebra over a totally real number field. We give a…
On superspecial abelian surfaces over finite fields III
Jiangwei Xue, Chia-Fu Yu, Yuqiang Zheng
In the paper [On superspecial abelian surfaces over finite fields II. J. Math. Soc. Japan, 72(1):303--331, 2020], Tse-Chung Yang and the first two current authors computed explicit…