Functional equations of Cauchy’s and d’Alembert’s Type on Compact Groups

Using the non&#45;abelian Fourier transform, we find the central continuous solutions of the functional equation <img src="http:/fbpe/img/proy/v34n3/art07_for1.jpg" width="300" height="47"> where G is an arbitrary compact group, <img src="http:/fbpe/im...

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Autores principales: Chahbi,Abdellatif, Fadli,Brahim, Kabbaj,Samir
Lenguaje:English
Publicado: Universidad Católica del Norte, Departamento de Matemáticas 2015
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172015000300007
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spelling oai:scielo:S0716-091720150003000072015-09-23Functional equations of Cauchy&#8217;s and d&#8217;Alembert&#8217;s Type on Compact GroupsChahbi,AbdellatifFadli,BrahimKabbaj,Samir Non-abelian Fourier transform representation of a compact group. Using the non&#45;abelian Fourier transform, we find the central continuous solutions of the functional equation <img src="http:/fbpe/img/proy/v34n3/art07_for1.jpg" width="300" height="47"> where G is an arbitrary compact group, <img src="http:/fbpe/img/proy/v34n3/art07_for2.jpg" width="200" height="43"> and &#963; is a continuous automorphism of G, such that &#963;n = I. We express the solutions in terms of the unitary (group) characters of G.info:eu-repo/semantics/openAccessUniversidad Católica del Norte, Departamento de MatemáticasProyecciones (Antofagasta) v.34 n.3 20152015-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172015000300007en10.4067/S0716-09172015000300007
institution Scielo Chile
collection Scielo Chile
language English
topic Non-abelian Fourier transform
representation of a compact group.
spellingShingle Non-abelian Fourier transform
representation of a compact group.
Chahbi,Abdellatif
Fadli,Brahim
Kabbaj,Samir
Functional equations of Cauchy&#8217;s and d&#8217;Alembert&#8217;s Type on Compact Groups
description Using the non&#45;abelian Fourier transform, we find the central continuous solutions of the functional equation <img src="http:/fbpe/img/proy/v34n3/art07_for1.jpg" width="300" height="47"> where G is an arbitrary compact group, <img src="http:/fbpe/img/proy/v34n3/art07_for2.jpg" width="200" height="43"> and &#963; is a continuous automorphism of G, such that &#963;n = I. We express the solutions in terms of the unitary (group) characters of G.
author Chahbi,Abdellatif
Fadli,Brahim
Kabbaj,Samir
author_facet Chahbi,Abdellatif
Fadli,Brahim
Kabbaj,Samir
author_sort Chahbi,Abdellatif
title Functional equations of Cauchy&#8217;s and d&#8217;Alembert&#8217;s Type on Compact Groups
title_short Functional equations of Cauchy&#8217;s and d&#8217;Alembert&#8217;s Type on Compact Groups
title_full Functional equations of Cauchy&#8217;s and d&#8217;Alembert&#8217;s Type on Compact Groups
title_fullStr Functional equations of Cauchy&#8217;s and d&#8217;Alembert&#8217;s Type on Compact Groups
title_full_unstemmed Functional equations of Cauchy&#8217;s and d&#8217;Alembert&#8217;s Type on Compact Groups
title_sort functional equations of cauchy&#8217;s and d&#8217;alembert&#8217;s type on compact groups
publisher Universidad Católica del Norte, Departamento de Matemáticas
publishDate 2015
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172015000300007
work_keys_str_mv AT chahbiabdellatif functionalequationsofcauchy8217sandd8217alembert8217stypeoncompactgroups
AT fadlibrahim functionalequationsofcauchy8217sandd8217alembert8217stypeoncompactgroups
AT kabbajsamir functionalequationsofcauchy8217sandd8217alembert8217stypeoncompactgroups
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