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Liu, S. (2023) Finite Groups Whose Numbers of Real-Valued Character Degrees of All Proper Subgroups Are at Most Two. Proceedings of the Bulgarian Academy of Sciences, 76, 990-998.
https://doi.org/10.7546/crabs.2023.07.02

has been cited by the following article:

• TITLE: A Note on Average Codegrees of All Proper Subgroups of Finite Groups

  AUTHORS: Wei Xie, Shitian Liu

  KEYWORDS: Simple Group, Character Codegree Sum, Proper Subgroup

  JOURNAL NAME: Applied Mathematics, Vol.16 No.4, April 16, 2025

  ABSTRACT: Let G be a finite group and let T( G ) be the sum of codegrees of complex irreducible characters of a group G . Say f( G )= T( G ) | G | . We prove that a finite group G such that for all proper subgroup H , 1.1