Computational Methods and Function Theory

, Volume 6, Issue 2, pp 301–315 | Cite as

Computation of Multiply Connected Schwarz-Christoffel Maps for Exterior Domains

  • Thomas K. DeLilloEmail author
  • Tobin A. Driscoll
  • Alan R. Elcrat
  • John A. Pfaltzgraff


We have recently derived a Schwarz-Christoffel formula for the conformal mapping of the exterior of a finite number of disks to the exterior of a set of polygonal curves [5]. In this work we show how to formulate a set of equations for determining the parameters of such a map. A number of examples are computed, including exteriors of multiple slits. We also recall the derivation of the mapping formulae and give a new formula for the doubly connected case.

Key Words

conformal mapping 

2000 MSC

30C30 65E05 


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Copyright information

© Heldermann  Verlag 2006

Authors and Affiliations

  • Thomas K. DeLillo
    • 1
    Email author
  • Tobin A. Driscoll
    • 1
  • Alan R. Elcrat
    • 2
  • John A. Pfaltzgraff
    • 3
  1. 1.Department of Mathematics and StatisticsWichita State UniversityWichitaUSA
  2. 2.Department of MathematicsUniversity of North CarolinaChapel HillUSA
  3. 3.Department of Mathematical SciencesUniversity of DelawareNewarkUSA

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