Demonstrates identities representing Ramanujan's tau function in terms of convolutions, suggesting new links in number theory.
We present an infinite family of identities that represent Ramanujan’s tau function in terms of convolution sums of twisted divisor functions. Our method involves explicitly constructing non-vanishing level 1 cusp forms from modular forms of higher levels.
No takes yet. Share an insight, caveat, or question.
Tianyu Ni (2026) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: