\indexentry {modular group|hyperpage}{9} \indexentry {weakly modular function|hyperpage}{9} \indexentry {meromorphic at $\infty $|hyperpage}{10} \indexentry {holomorphic at $\infty $|hyperpage}{10} \indexentry {modular function|hyperpage}{10} \indexentry {modular form|hyperpage}{10} \indexentry {modular form|hyperpage}{10} \indexentry {cusp form|hyperpage}{10} \indexentry {weight~$k$ Eisenstein series|hyperpage}{11} \indexentry {Bernoulli numbers|hyperpage}{12} \indexentry {normalized Eisenstein series|hyperpage}{12} \indexentry {algorithm!Basis|hyperpage}{14} \indexentry {algorithm!Hecke Operator|hyperpage}{20} \indexentry {Dirichlet character|hyperpage}{23} \indexentry {algorithm!Minimal generator for $(\Z /p^r\Z )^*$|hyperpage}{24} \indexentry {algorithm!Evaluate $\eps $|hyperpage}{26} \indexentry {algorithm!Baby-Step Giant Step Discrete Log|hyperpage}{26} \indexentry {algorithm!Values of $\eps $|hyperpage}{29} \indexentry {algorithm!Kronecker Symbol|hyperpage}{29} \indexentry {algorithm!Order of Character|hyperpage}{30} \indexentry {algorithm!Factorization of Character|hyperpage}{31} \indexentry {conductor|hyperpage}{31} \indexentry {primitive|hyperpage}{31} \indexentry {primitive character associated to|hyperpage}{31} \indexentry {algorithm!Conductor|hyperpage}{31} \indexentry {algorithm!Restriction of Character|hyperpage}{32} \indexentry {algorithm!Extension of Character|hyperpage}{33} \indexentry {algorithm!Galois Orbit|hyperpage}{33} \indexentry {holomorphic|hyperpage}{37} \indexentry {congruence subgroup|hyperpage}{38} \indexentry {level|hyperpage}{38} \indexentry {width of the cusp|hyperpage}{38} \indexentry {algorithm!Width of Cusp|hyperpage}{38} \indexentry {diamond-bracket operators|hyperpage}{39} \indexentry {has character|hyperpage}{40} \indexentry {generalized Bernoulli numbers|hyperpage}{40} \indexentry {algorithm!Bernoulli Numbers|hyperpage}{40} \indexentry {algorithm!Enumerating Eisenstein Series|hyperpage}{43} \indexentry {algorithm!Compute Sum over $A_4(N)$|hyperpage}{52} \indexentry {row echelon form|hyperpage}{55} \indexentry {reduced row echelon form|hyperpage}{55} \indexentry {pivot column|hyperpage}{55} \indexentry {algorithm!Gauss Elimination|hyperpage}{56} \indexentry {algorithm!Rational Reconstruction|hyperpage}{58} \indexentry {height|hyperpage}{59} \indexentry {algorithm!Modular Algorithm for Computing Echelon Form|hyperpage}{59} \indexentry {Magma|hyperpage}{61} \indexentry {Magma|hyperpage}{61} \indexentry {Magma|hyperpage}{63} \indexentry {Magma|hyperpage}{63} \indexentry {left action of $G$|hyperpage}{66} \indexentry {modular symbols over a ring $R$|hyperpage}{67} \indexentry {Manin symbol|hyperpage}{68} \indexentry {Hecke algebra|hyperpage}{72} \indexentry {Hecke operator|hyperpage}{72} \indexentry {satisfies condition $C_n$|hyperpage}{75} \indexentry {boundary map|hyperpage}{78} \indexentry {cuspidal modular symbols|hyperpage}{78} \indexentry {antiholomorphic|hyperpage}{78} \indexentry {critical integers|hyperpage}{79} \indexentry {Hecke operators|hyperpage}{79} \indexentry {star involution|hyperpage}{82} \indexentry {algorithm!Reduce|hyperpage}{83} \indexentry {algorithm!List $\P ^1(\Z /N\Z )$|hyperpage}{85} \indexentry {algorithm!Compute Presentation|hyperpage}{94} \indexentry {algorithm!Quotient By 2-Term Relations|hyperpage}{95} \indexentry {newform|hyperpage}{102} \indexentry {algorithm!Merel's Algorithm for Computing a Basis|hyperpage}{103} \indexentry {rational Jordan form|hyperpage}{105} \indexentry {algorithm!Berlekamp-Massey|hyperpage}{106} \indexentry {algorithm!Decomposition Using Kernels|hyperpage}{106} \indexentry {algorithm!Decomposition Algorithm II|hyperpage}{107} \indexentry {algorithm!System of Eigenvalues|hyperpage}{108} \indexentry {algorithm!Complex Period Mapping|hyperpage}{111} \indexentry {algorithm!|hyperpage}{111} \indexentry {algorithm!The BSD Ratio|hyperpage}{113} \indexentry {algorithm!Irreducible|hyperpage}{115} \indexentry {algorithm!Serre Weight|hyperpage}{115} \indexentry {algorithm!Serre Level|hyperpage}{116} \indexentry {algorithm!Newforms Attached to a Representation|hyperpage}{116}