On weak Jacobi forms of rank two

2021/02/22 by Wang, Haowu, Williams, Brandon · 2 citations
#11F50 #FOS: Mathematics #Number Theory (math.NT)

paper · doi:10.48550/arxiv.2102.11190

Abstract

We study a ring of weak Jacobi forms indexed by integral lattices of rank two. We find an explicit finite set of generators of this ring and give a dimension formula for weak Jacobi forms of rank two lattice index.

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