English

A General Characterization on the Uniqueness Problem of L-Functions and General Meromorphic Functions

Complex Variables 2025-12-22 v1

Abstract

In the paper, concerning a question of Yi [23], we study general criterion for the uniqueness of an L-function and a general meromorphic function. Our results improve and extend all the existing results in this direction [23, 18, 17, 4] to the most general setting. Moreover, we have exhibited a handsome number of examples to justify our claims as well as to confirm the wide-ranging applications of our results.

Keywords

Cite

@article{arxiv.2512.17205,
  title  = {A General Characterization on the Uniqueness Problem of L-Functions and General Meromorphic Functions},
  author = {Sanjay Mallick and Ripan Saha},
  journal= {arXiv preprint arXiv:2512.17205},
  year   = {2025}
}

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26 Pages