Haowu Wang

activity

20172026

most citedOn some free algebras of orthogonal modular forms

18 citations · 78 across the 34 of their papers we have counts for

collaborators

Showing 2024Show all

3 papers · 1 filter

math.NT2024

Jacobi forms of weight one on $Γ_{0} (N)$

Jialin Li, Haowu Wang

Let $J_{1, m} (N)$ be the vector space of Jacobi forms of weight one and index $m$ on $Γ_{0} (N)$ . In 1985, Skoruppa proved that $J_{1, m} (1) = 0$ for all $m$ . In 2007, Ibukiyama and Skoru…

math.NT2024

Sums of four polygonal numbers: precise formulas

Jialin Li, Haowu Wang

In this paper we give unified formulas for the numbers of representations of positive integers as sums of four generalized $m$ -gonal numbers, and as restricted sums of four squares…

math-ph2024

On Intermediate Exceptional Series

Kimyeong Lee, Kaiwen Sun, Haowu Wang

The Freudenthal--Tits magic square $m (A_{1}, A_{2})$ for $A = R, C, H, O$ of semi-simple Lie algebras can be extende…

Jacobi forms of weight one on Γ0​(N)

Sums of four polygonal numbers: precise formulas

On Intermediate Exceptional Series

Jacobi forms of weight one on $Γ_{0} (N)$