Functional equations of Cauchy’s and d’Alembert’s Type on Compact Groups
Using the non-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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Universidad Católica del Norte, Departamento de Matemáticas
2015
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oai:scielo:S0716-091720150003000072015-09-23Functional equations of Cauchy’s and d’Alembert’s Type on Compact GroupsChahbi,AbdellatifFadli,BrahimKabbaj,Samir Non-abelian Fourier transform representation of a compact group. Using the non-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 σ is a continuous automorphism of G, such that σn = 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 |
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Scielo Chile |
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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’s and d’Alembert’s Type on Compact Groups |
description |
Using the non-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 σ is a continuous automorphism of G, such that σn = 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’s and d’Alembert’s Type on Compact Groups |
title_short |
Functional equations of Cauchy’s and d’Alembert’s Type on Compact Groups |
title_full |
Functional equations of Cauchy’s and d’Alembert’s Type on Compact Groups |
title_fullStr |
Functional equations of Cauchy’s and d’Alembert’s Type on Compact Groups |
title_full_unstemmed |
Functional equations of Cauchy’s and d’Alembert’s Type on Compact Groups |
title_sort |
functional equations of cauchy’s and d’alembert’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 |
_version_ |
1718439807471845376 |