Generalized contour integral representation of the finite part

Authors

  • Kenneth Jhon Mora Remo ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Eric A. Galapon ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

The contour integral representation of the finite part was generalized for the case of pole (ν = 0) and branch point (ν ≠ 0) singularity by considering an arbitrarily oriented contour of intregration. The generalized representation also satisfies the term by term integration of a Stieltjes integral.

SPP2020 Proceedings Cover

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Published

2020-10-19

Issue

2020: Proceedings of the 38th Samahang Pisika ng Pilipinas Physics Conference

Section

Theoretical and Mathematical Physics (Short Presentations)

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How to Cite

[1]
“Generalized contour integral representation of the finite part”, Proc. SPP, vol. 38, no. 1, pp. SPP–2020, Oct. 2020, Accessed: Apr. 28, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2020-1F-03