Definite integrals from the finite parts of divergent Mellin-type pole singularity integrals involving entire functions

Authors

  • Daniel Anthony L. Monge National Institute of Physics, University of the Philippines Diliman
  • Eric A. Galapon National Institute of Physics, University of the Philippines Diliman

Abstract

New expressions for certain definite integrals are acquired from a structure of finite part integration. That is, applying the method of finite part integration on divergent Mellin-type pole singularity integrals with an entire function in the numerator yielded, within its complex contour integral representation, novel expressions for certain definite integrals. These integrals are notably both numerically verified and not tabulated in the literature, hence the utility of finite part integration is increased.

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Published

2021-09-26

Issue

Section

Poster Session C (Theoretical and Mathematical Physics)

How to Cite

[1]
“Definite integrals from the finite parts of divergent Mellin-type pole singularity integrals involving entire functions”, Proc. SPP, vol. 39, no. 1, p. SPP-2021-PC-02, Sep. 2021, Accessed: Mar. 31, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2021-PC-02