12.4.1 modular.modsym.boundary - Space of boundary modular symbols.

Used mainly for computing the cuspidal subspace of modular symbols.

The module modular.modsym.boundary defines the following classes:

class BoundarySpace
Space of boundary symbols for a congruence subgroup of SL_2(Z).

class BoundarySpace_wtk_eps

class BoundarySpace_wtk_g0_Q
Boundary symbols for Gamma_0(N) of integer weight k > 2 over the field Q.

class BoundarySpace_wtk_g1_Q

class BoundarySpaceElement
A boundary symbol.



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