Is there an algorithm to determine the cosets of representatives of a congruence subgroup of a modular form? I know what cosets of representatives and when given a set, I know how to check that they are cosets. However, what I'm asking is for the converse. Does it also get more difficult if I'm restricting the matrices that I get to one that gives me a connected fundamental domain?
2026-03-31 21:48:55.1774993735
Determining cosets of representatives
59 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in MODULAR-FORMS
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