Jiangwei Xue

activity

20092026

most citedSupersingular abelian surfaces and Eichler class number formula

4 citations · 19 across the 24 of their papers we have counts for

collaborators

Showing 2009Show all

3 papers · 1 filter

math.AG2009★ 1 cited

Hodge groups of certain superelliptic jacobians

Jiangwei Xue, Yuri G. Zarhin

Suppose that $K$ is a field of characteristic 0, $p$ is an odd prime, $r$ a positive integer, $q = p^{r}$ a prime power. Suppose that $f (x)$ is a polynomial of degree $n > 4$ with coef…

math.AG2009★ 1 cited

Centers of Hodge groups of superelliptic jacobians

Jiangwei Xue, Yuri G. Zarhin

We give lower bounds for dimensions of the centers of Hodge groups of superelliptic jacobians. In "generic case" this bound is precise. We also discuss dimensions of simple abelian…

math.AG2009★ 2 cited

Endomorphism algebras of Jacobians of certain superelliptic curves

Jiangwei Xue

Let $p$ be a prime, and $q$ a power of $p$ . Using Galois theory, we show that over a field $K$ of characteristic zero, the endomorphism algebras of the jacobians of certain superel…