@inproceedings{Buzzard:2011, author = {Buzzard, K}, title = {Computing weight one modular forms over $\C$ and $\Fpbar$}, url = {http://arxiv.org/abs/1205.5077v1}, year = {2011} }
TY - CPAPER AB - We report on a systematic computation of weight one cuspidal eigenforms forthe group $\Gamma_1(N)$ in characteristic zero and in characteristic $p>2$.Perhaps the most surprising result was the existence of a mod 199 weight~1 cuspform of level 82 which does not lift to characteristic zero. AU - Buzzard,K PY - 2011/// TI - Computing weight one modular forms over $\C$ and $\Fpbar$ UR - http://arxiv.org/abs/1205.5077v1 ER -