6533b862fe1ef96bd12c6d70
RESEARCH PRODUCT
A submatrix of the character table
Gabriel Navarrosubject
CombinatoricsMatrix (mathematics)Finite groupConjugacy classCharacter tableMaximum rankGeneral MathematicsPrime numberRowMathematicsdescription
Let G be a finite group and let p be a prime number. We consider the Submatrix of the character table of G whose rows are indexed by the characters in blocks of maximal defect, and whose columns are indexed by the conjugacy classes of P′-size. We prove that this matrix has maximum rank.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2000-12-01 | Bulletin of the Australian Mathematical Society |