On The Clifford Correspondence Of The Characteristic π - Theory

Based on existing results in the literature, the ?? theoretic of characters are further discussed. In the first chapter, some basic concepts and basic results which this paper need are given, In the second chapter, the ?-special characters of ?-separable groups are further discussed, it is devoted to proving analogs of the result of a character?? theoretic of famous theorem Gallagher(for details see theorem 2.2). In the third chapter, the-B?’characters of ?-separable groups are further discussed, it is devoted to proving analogs of the result of a character ?? theoretic of famous correspondence Clifford(for details see theorem 3.5).