Seminars: P. Deligne, Report on non-congruence subgroups of $SL(2,Z)$

SEMINARS


Colloquium of Faculty of Mathematics December 20, 2016 17:00, Moscow, Vavilova str. 7

Report on non-congruence subgroups of $SL(2,Z)$ P. Deligne
Abstract: I will explain the few general results known about moduli interpretations of non congruence subgroups of $SL(2,Z)$, and give some examples. Language: English