Gelfand Pairs and Generalized d'Alembert's and Cauchy's Functional Equations
Abstract We show that Cauchy's, d'Alembert's functional equations and their generalizations are the functional equations for bounded spherical functions associated to some Gel'fand pairs. Our results are very close to the ones obtained by Stetkær in [Aequationes Math. 48: 220–227, 1994].
1992 ◽
Vol 68
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pp. 140-142
1993 ◽
Vol 33
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pp. 1125-1142
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2006 ◽
Vol 238
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pp. 427-446
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Keyword(s):
1979 ◽
Vol 2
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pp. 153-162
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1982 ◽
Vol 14
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pp. 272-294
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2005 ◽
Vol 69
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pp. 271-292
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