Jungin Lee

activity

20162026

most citedJoint distribution of the cokernels of random

p

-adic matrices

12 citations · 43 across the 19 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.NT2020★ 2 cited

Upper bound on the number of extensions of a given number field

Jungin Lee

In this paper we improve the upper bound of the number $N_{K, n} (X)$ of degree $n$ extensions of a number field $K$ with absolute discriminant bounded by $X$ . This is achieved by g…

math.CO2020

Jordan--Landau theorem for matrices over finite fields

Gilyoung Cheong, Jungin Lee, Hayan Nam +1

Given a positive integer $r$ and a prime power $q$ , we estimate the probability that the characteristic polynomial $f_{A} (t)$ of a random matrix $A$ in $\mathrm{GL}_{n}(\mathbb{F}_…

math.NT2020★ 1 cited

On the lower bound of the number of abelian varieties over $F_{p}$

Jungin Lee

In this paper, we prove that the number $B (p, g)$ of isomorphism classes of abelian varieties over a prime field $F_{p}$ of dimension $g$ has a lower bound $p^{\frac{1}{2} g^…

Upper bound on the number of extensions of a given number field

Jordan--Landau theorem for matrices over finite fields

On the lower bound of the number of abelian varieties over Fp​

On the lower bound of the number of abelian varieties over $F_{p}$