activity
20042025
most citedp-adic Cohomology and classicality of overconvergent Hilbert modular forms

27 citations · 76 across the 12 of their papers we have counts for

collaborators

14 papers

math.NT2025

Survey on bounding Selmer groups for Rankin--Selberg motives

Yifeng Liu, Yichao Tian, Liang Xiao +2

This article reviews the work of the same authors on the Beilinson-Bloch-Kato conjecture for Rankin-Selberg motives, with some new observations and speculations toward the categori…

math.NT2024

Iwasawa's main conjecture for Rankin-Selberg motives in the anticyclotomic case

Yifeng Liu, Yichao Tian, Liang Xiao

In this article, we study the Iwasawa theory for cuspidal automorphic representations of over CM fields along anticyclotomic directions, in t…

math.AG2021

Finiteness and Duality for the cohomology of prismatic crystals

Yichao Tian

Let be a bounded prism, and be a smooth -adic formal scheme over $\Spf(A/I)$. We consider the notion of crystals on Bhatt--Scholze's prismatic site $(X/A)_{\prism}$…

math.NT2019

On the Beilinson-Bloch-Kato conjecture for Rankin-Selberg motives

Yifeng Liu, Yichao Tian, Liang Xiao +2

In this article, we study the Beilinson-Bloch-Kato conjecture for motives corresponding to the Rankin-Selberg product of conjugate self-dual automorphic representations, within the…

math.NT2017★ 4 cited

Supersingular locus of Hilbert modular varieties, arithmetic level raising and Selmer groups

Yifeng Liu, Yichao Tian

This article has three goals. First, we generalize the result of Deuring and Serre on the characterization of supersingular locus of modular curves to all Shimura varieties given b…

math.NT2014★ 12 cited

On Tate conjecture for the special fibers of some unitary Shimura varieties

David Helm, Yichao Tian, Liang Xiao

Let be a totally real field in which a fixed prime is inert, and let be a CM extension of in which splits. We fix two positive integers . We…