6533b7d4fe1ef96bd126350a
RESEARCH PRODUCT
On the number of constituents of products of characters
Alexander MoretóMaria Loukakisubject
Discrete mathematicsAlgebra and Number TheoryConjectureApplied MathematicsProduct (mathematics)FOS: MathematicsGroup Theory (math.GR)Mathematics::Representation TheoryMathematics - Group TheoryCounterexampleMathematicsdescription
It has been conjectured that if the number of distinct irreducible constituents of the product of two faithful irreducible characters of a finite p-group, for p ≥ 5, is bigger than (p + 1)/2, then it is at least p. We give a counterexample to this conjecture.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2022-01-19 |