activity
20082026
most citedOn a completed generating function of locally harmonic Maass forms

16 citations · 88 across the 64 of their papers we have counts for

collaborators

69 papers

math.NT2026

Hurwitz class number relations and mock modular forms

Kathrin Bringmann, Jia-Wei Guo, Ben Kane +2

A classical class number relation of Hurwitz expresses the Fourier coefficients of the product of a unary theta function and the class number generating function. Here, we establis…

math.NT2026

On periodic sign changes for weighted representations of integers as colored sums of triangular and generalized pentagonal numbers

Ben Kane, Meenu Sharma

In this paper, we study sign changes and vanishing for the number of representations of an integer as a sum of triangular numbers plus three-colored sums of generalized pentagonal…

math.NT2026

On -congruences for meromorphic modular forms with supersingularity

Kathrin Bringmann, Pavel Guerzhoy, Ben Kane +2

In this paper, we investigate congruences for meromorphic modular forms which have a pole at a single point in the fundamental domain of . For a p…

math.NT2026

Universal sums of generalized polygonal numbers of almost prime length

Soumyarup Banerjee, Ben Kane, Kwan To Ng

In this paper, we consider universal sums of generalized polygonal numbers. Fixing , we show two finiteness theorems for universal sums of generalized poly…

math.NT2024

Vanishing properties of Fourier coefficients of holomorphic -quotients

Kathrin Bringmann, Guoniu Han, Bernhard Heim +1

In this paper, we study vanishing of Fourier coefficients of holomorphic -quotients. We investigate examples of two different types: the first one involves integral weight CM ne…

math.NT2024

Sign changes of Fourier coefficients for holomorphic eta-quotients

Kathrin Bringmann, Guoniu Han, Bernhard Heim +1

In this paper we study sign changes of an infinite class of -quotients which are holomorphic modular forms. There is also a relation to Hurwitz class numbers.