Lacunary recurrences for Eisenstein series
arXiv:1504.00356 · doi:10.1007/s40993-015-0010-x
Abstract
Using results from the theory of modular forms, we reprove and extend a result of Romik about lacunary recurrence relations for Eisenstein series.
6 pages, more detailed proofs in v3, accepted for publication in Research in Number Theory