An integral functional equation on groups under two measures

Abstract Let G be a locally compact Hausdorff group, let σ be a continuous involutive automorphism on G, and let μ, ν be regular, compactly supported, complex-valued Borel measures on G. We find the continuous solutions 𝑓 : G → C of the functional equ...

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Autores principales: Fadli,B., Zeglami,D., Kabbaj,S.
Lenguaje:English
Publicado: Universidad Católica del Norte, Departamento de Matemáticas 2018
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172018000300565
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spelling oai:scielo:S0716-091720180003005652018-10-10An integral functional equation on groups under two measuresFadli,B.Zeglami,D.Kabbaj,S. Functional equation Van Vleck Kannappan involutive automorphism group character. Abstract Let G be a locally compact Hausdorff group, let σ be a continuous involutive automorphism on G, and let μ, ν be regular, compactly supported, complex-valued Borel measures on G. We find the continuous solutions 𝑓 : G → C of the functional equation in terms of continuous characters of G. This equation provides a common generalization of many functional equations (d’Alembert’s, Cauchy’s, Gajda’s, Kannappan’s, Stetkær’s, Van Vleck’s equations...). So, a large class of functional equations will be solved.info:eu-repo/semantics/openAccessUniversidad Católica del Norte, Departamento de MatemáticasProyecciones (Antofagasta) v.37 n.3 20182018-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172018000300565en10.4067/S0716-09172018000300565
institution Scielo Chile
collection Scielo Chile
language English
topic Functional equation
Van Vleck
Kannappan
involutive automorphism
group character.
spellingShingle Functional equation
Van Vleck
Kannappan
involutive automorphism
group character.
Fadli,B.
Zeglami,D.
Kabbaj,S.
An integral functional equation on groups under two measures
description Abstract Let G be a locally compact Hausdorff group, let σ be a continuous involutive automorphism on G, and let μ, ν be regular, compactly supported, complex-valued Borel measures on G. We find the continuous solutions 𝑓 : G → C of the functional equation in terms of continuous characters of G. This equation provides a common generalization of many functional equations (d’Alembert’s, Cauchy’s, Gajda’s, Kannappan’s, Stetkær’s, Van Vleck’s equations...). So, a large class of functional equations will be solved.
author Fadli,B.
Zeglami,D.
Kabbaj,S.
author_facet Fadli,B.
Zeglami,D.
Kabbaj,S.
author_sort Fadli,B.
title An integral functional equation on groups under two measures
title_short An integral functional equation on groups under two measures
title_full An integral functional equation on groups under two measures
title_fullStr An integral functional equation on groups under two measures
title_full_unstemmed An integral functional equation on groups under two measures
title_sort integral functional equation on groups under two measures
publisher Universidad Católica del Norte, Departamento de Matemáticas
publishDate 2018
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172018000300565
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AT zeglamid integralfunctionalequationongroupsundertwomeasures
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