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On zeros of irreducible characters lying in a normal subgroup

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On zeros of irreducible characters lying in a normal subgroup

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Felipe Román, MJ.; Grittini, N.; Sotomayor, V. (2020). On zeros of irreducible characters lying in a normal subgroup. Annali di Matematica Pura ed Applicata (1923 -). 199:1777-1789. https://doi.org/10.1007/s10231-020-00942-1

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Título: On zeros of irreducible characters lying in a normal subgroup
Autor: Felipe Román, María Josefa Grittini, N. Sotomayor, Víctor
Entidad UPV: Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada
Fecha difusión:
Resumen:
[EN] Let N be a normal subgroup of a finite group G. In this paper, we consider the elements g of N such that x(g)¿0 for all irreducible characters x of G. Such an element is said to be non-vanishing in G. Let p be a prime. ...[+]
Palabras clave: Finite groups , Normal subgroups , Irreducible characters , Conjugacy classes
Derechos de uso: Reserva de todos los derechos
Fuente:
Annali di Matematica Pura ed Applicata (1923 -). (issn: 0373-3114 )
DOI: 10.1007/s10231-020-00942-1
Editorial:
Springer-Verlag
Versión del editor: https://doi.org/10.1007/s10231-020-00942-1
Código del Proyecto:
info:eu-repo/grantAgreement/GVA//PROMETEOII%2F2015%2F011/ES/Caracteres y clases de conjugación de grupos finitos II/
info:eu-repo/grantAgreement/GVA//ACIF%2F2016%2F170/
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-096872-B-I00/ES/GRUPOS, ESTRUCTURA LOCAL-GLOBAL E INVARIANTES NUMERICOS/
info:eu-repo/grantAgreement/GVA//AICO%2F2020%2F298/
Agradecimientos:
The first author is supported by Proyecto Prometeo II/2015/011, Generalitat Valenciana (Spain). The research of the second author is partially funded by the Istituto Nazionale di Alta Matematica - INdAM. The third author ...[+]
Tipo: Artículo

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