A note on uniqueness of -functions in the extended Selberg class
Tom 176 / 2024
Colloquium Mathematicum 176 (2024), 183-191
MSC: Primary 30D30; Secondary 11M36
DOI: 10.4064/cm9389-8-2024
Opublikowany online: 22 November 2024
Streszczenie
The paper concerns uniqueness of L-functions in the extended Selberg class. It is shown that an L-function with positive degree is uniquely determined by the points of the set E=\{\rho :L(\rho )=a_1, or a_2, \mathop{\rm Re} \rho \lt 0\} minus possibly a small set G, where a_1 and a_2 are two distinct constants. Some previous theorems given by Wu–Hu (2015) and Li–Du–Yi (2023) are generalized.
