Title of article :
On Codegrees and Solvable Groups
Author/Authors :
Gao ، Yinling Department of Mathematics - Faculty of Science - Yunnan Nationalities (Minzu) University , Liu ، Yang Department of Mathematics - Faculty of Science - Tianjin Normal University
Abstract :
In this paper, it is proved that the finite group G is solvable if cod(χ) χα(1) for any nonlinear irreducible character χ of G where α ≈ 1.8876.
Keywords :
Finite group , Character codegree , Simple group
Journal title :
Bulletin of the Iranian Mathematical Society
Journal title :
Bulletin of the Iranian Mathematical Society
