Title
Computing Riemann theta functions
Abstract
The Riemann theta function is a complex-valued function of g complex variables. It appears in the construction of many (quasi-) periodic solutions of various equations of mathematical physics. In this paper, algorithms for its computation are given. First, a formula is derived allowing the pointwise approximation of Riemann theta functions, with arbitrary, user-specified precision. This formula is used to construct a uniform approximation formula, again with arbitrary precision.
Year
DOI
Venue
2004
10.1090/S0025-5718-03-01609-0
MATHEMATICS OF COMPUTATION
Keywords
Field
DocType
Riemann theta function,pointwise approximation,uniform approximation
Geometric function theory,Reflection formula,Riemann surface,Mathematical analysis,Riemann Xi function,Theta function,Riemann–Hurwitz formula,Riemann problem,Mathematics,Riemann sum
Journal
Volume
Issue
ISSN
73
247
0025-5718
Citations 
PageRank 
References 
9
1.98
0
Authors
5
Name
Order
Citations
PageRank
Bernard Deconinck15414.39
Matthias Heil291.98
Alexander I. Bobenko318217.20
Mark Van Hoeij439344.57
Markus Schmies510711.54