Siano p e q due primi tali che q^m è la massima potenza di q che divide p-1, con m>0. Sia G il prodotto semidiretto del sottogruppo normale C_p e C_q. E' dimostrato un limite superiore per il valore degli indici di Schur dei caratteri assolutamente irriducibili di G studiando la risolubilità di equazioni di norma su campi numerici. Tale limite coinvolge il valore di m.Let p and q be primes such that q^m is the maximal power of q dividing p-1, with m>0. Let G be the semidirect product of the normal subgroup C_p and C_q. An upper bound for the value of the Schur indices of the absolutely irreducible characters of G is found studyng a norm equation over number fields. Such a bound involves the value of m
AbstractWe characterize the maximum r-local index of a Schur algebra over an abelian number field K ...
Let H be a group. We call H an R-elementary group at 2 if (i) H is a semi-direct product P of a 2-gr...
AbstractThe Schur group, uniform (distribution) group, Schur index, and Schur exponent are examined ...
Siano p e q due primi tali che q^m è la massima potenza di q che divide p-1, con m>0. Sia G il prodo...
AbstractWe compute the Schur indices of each irreducible character of SL(n,q) the special linear gro...
AbstractWe present a new method of computing the Schur index associated with an irreducible complex ...
AbstractThe purpose of this paper is to determine the Schur indices of the characters of the 10 know...
AbstractWe describe a method for calculating the Schur indices of certain characters of finite group...
AbstractGiven an irreducible character χ of a finite group G the problem is how to calculate the Sch...
AbstractWe show that the irreducible characters lying in 2-blocks of finite solvable groups with abe...
AbstractLet G be a finite solvable group, p be some prime, let P be a Sylow p-subgroup of G, and let...
SupposeG is a finite group, χ an irreducible character ofG, andm(χ) its Schur index. In this paper w...
AbstractA Q-group is a finite group all of whose ordinary complex representations have rationally va...
AbstractConditions for the existence of a bijective character correspondence that preserves Schur in...
AbstractIn Section 2 of this paper, the maximum number of real elements possible in a covering group...
AbstractWe characterize the maximum r-local index of a Schur algebra over an abelian number field K ...
Let H be a group. We call H an R-elementary group at 2 if (i) H is a semi-direct product P of a 2-gr...
AbstractThe Schur group, uniform (distribution) group, Schur index, and Schur exponent are examined ...
Siano p e q due primi tali che q^m è la massima potenza di q che divide p-1, con m>0. Sia G il prodo...
AbstractWe compute the Schur indices of each irreducible character of SL(n,q) the special linear gro...
AbstractWe present a new method of computing the Schur index associated with an irreducible complex ...
AbstractThe purpose of this paper is to determine the Schur indices of the characters of the 10 know...
AbstractWe describe a method for calculating the Schur indices of certain characters of finite group...
AbstractGiven an irreducible character χ of a finite group G the problem is how to calculate the Sch...
AbstractWe show that the irreducible characters lying in 2-blocks of finite solvable groups with abe...
AbstractLet G be a finite solvable group, p be some prime, let P be a Sylow p-subgroup of G, and let...
SupposeG is a finite group, χ an irreducible character ofG, andm(χ) its Schur index. In this paper w...
AbstractA Q-group is a finite group all of whose ordinary complex representations have rationally va...
AbstractConditions for the existence of a bijective character correspondence that preserves Schur in...
AbstractIn Section 2 of this paper, the maximum number of real elements possible in a covering group...
AbstractWe characterize the maximum r-local index of a Schur algebra over an abelian number field K ...
Let H be a group. We call H an R-elementary group at 2 if (i) H is a semi-direct product P of a 2-gr...
AbstractThe Schur group, uniform (distribution) group, Schur index, and Schur exponent are examined ...