Functional equations of spherical functions on p-adic homogeneous spaces

2005 ◽  
Vol 75 (1) ◽  
pp. 285-311 ◽  
Author(s):  
Y. Hironaka

2017 ◽  
Vol 15 (1) ◽  
pp. 427-432 ◽  
Author(s):  
László Székelyhidi

Abstract In this paper we prove stability-type theorems for functional equations related to spherical functions. Our proofs are based on superstability-type methods and on the method of invariant means.



2005 ◽  
Vol 69 (3) ◽  
pp. 271-292 ◽  
Author(s):  
Henrik Stetkær


2005 ◽  
Vol 12 (2) ◽  
pp. 207-216
Author(s):  
Belaid Bouikhalene ◽  
Samir Kabbaj

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].





2014 ◽  
Vol 49 (2) ◽  
pp. 313-331
Author(s):  
Maja Fošner ◽  
◽  
Benjamin Marcen ◽  
Nejc Širovnik ◽  
Joso Vukman ◽  
...  
Keyword(s):  


2015 ◽  
Vol 4 (1047) ◽  
Author(s):  
M.J. Campion ◽  
E. Indurain ◽  
G. Ochoa
Keyword(s):  


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