Package sage :: Package modular :: Package modform :: Module modform :: Class EisensteinSeries
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Class EisensteinSeries

ModularFormElement --+
                     |
                    EisensteinSeries


Method Summary
  __init__(self, parent, vector, t, chi, psi)
  character(self)
  chi(self)
  compute(self, X)
Compute the coefficients of q^n of the power series of self, for n in the list X.
  L(self)
  level_at_which_new(self)
  M(self)
  psi(self)
  t(self)
    Inherited from ModularFormElement
  __add__(self, other)
  __cmp__(self, other)
  __getitem__(self, n)
  __getslice__(self, i, j)
  __neg__(self)
  __pos__(self)
  __radd__(self, left)
  __repr__(self)
  __rsub__(self, left)
  __sub__(self, right)
  base_field(self)
  coefficients(self, X)
The coefficients a_n of self, for integers n>=0 in the list X.
  is_zero(self)
  level(self)
  parent(self)
  prec(self)
  qexp(self, prec)
The q-expansion of the modular form to precision O(q**prec).
  valuation(self)
  weight(self)

Method Details

compute(self, X)

Compute the coefficients of q^n of the power series of self, for n in the list X. The results are not cached. (Use coefficients for cached results).
Overrides:
sage.modular.modform.modform.ModularFormElement.compute

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