A generalization of Tóth identity in the ring of algebraic integers involving a Dirichlet character
摘要
In this paper, we define the k-dimensional generalized Euler function and give a generalization of Tóth identity to the ring of algebraic integers of an algebraic number field involving arithmetical functions and Dirichlet characters, which can also be seen as a multidimensional version of the results by Wang and Ji (2020) and Chattopadhyay and Sarkar (2022).