SiegelTheta

SiegelTheta[Ω,s]
gives the Siegel theta function with Riemann modular matrix Ω and vector s.

SiegelTheta[{ν1,ν2},Ω,s]
gives the Siegel theta function with characteristics and .

DetailsDetails

  • Mathematical function, suitable for both symbolic and numerical manipulation.
  • The matrix Ω must be symmetric, with positive definite imaginary part.
  • If Ω is a matrix, the vectors s and v or must have length p.
  • , where n ranges over all possible vectors in the p-dimensional integer lattice.
  • , where n ranges over all possible vectors in the p-dimensional integer lattice.
  • SiegelTheta can be evaluated to arbitrary numerical precision.
Introduced in 2007
(6.0)