Identities yielding singularity-free potential integrals

Adnan Koksal, Sevda Ozdemir, Alper Unal, Sema Nur Koc

Research output: Contribution to journalArticlepeer-review


Three identities are presented that involve free-space Green's function. An eminent application of these identities is to handle the singularity problems of potential integrals in two and three dimensions. The use of identities reduces the integrals to nonsingular ones that can be calculated numerically.

Original languageEnglish
Article number6568898
Pages (from-to)949-950
Number of pages2
JournalIEEE Antennas and Wireless Propagation Letters
Publication statusPublished - 2013
Externally publishedYes


  • Green's function
  • method of moments
  • singularity


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