A new analogue of Gauss' functional equation

Gauss established a theory on the functional equation (Gauss' functional equation) f(a+b2,ab)=f(a,b)  (a,b>0), where f:R+×R+→R is an unknown function of the above equation.

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Main Authors: Hiroshi Haruki, Themistocles M. Rassias
Format: Article
Language:English
Published: Wiley 1995-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Subjects:
Online Access:http://dx.doi.org/10.1155/S0161171295000962
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author Hiroshi Haruki
Themistocles M. Rassias
author_facet Hiroshi Haruki
Themistocles M. Rassias
author_sort Hiroshi Haruki
collection DOAJ
description Gauss established a theory on the functional equation (Gauss' functional equation) f(a+b2,ab)=f(a,b)  (a,b>0), where f:R+×R+→R is an unknown function of the above equation.
format Article
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institution Kabale University
issn 0161-1712
1687-0425
language English
publishDate 1995-01-01
publisher Wiley
record_format Article
series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-0a88c9ce26f14e2798fec545b0a1f9be2025-02-03T01:09:08ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04251995-01-0118474975610.1155/S0161171295000962A new analogue of Gauss' functional equationHiroshi Haruki0Themistocles M. Rassias1Department of Pure Mathematics, Faculty of Mathematics, University of Waterloo, Ontario, Waterloo N2L 3G1, CanadaDepartment of Mathematics, University of La Verne, P.O. Box 51105, Kifissia, Athens 14510, GreeceGauss established a theory on the functional equation (Gauss' functional equation) f(a+b2,ab)=f(a,b)  (a,b>0), where f:R+×R+→R is an unknown function of the above equation.http://dx.doi.org/10.1155/S0161171295000962Gauss' functional equationthe arithmetic-geometric mean of Gaussthe arithmetic-harmonic mean.
spellingShingle Hiroshi Haruki
Themistocles M. Rassias
A new analogue of Gauss' functional equation
International Journal of Mathematics and Mathematical Sciences
Gauss' functional equation
the arithmetic-geometric mean of Gauss
the arithmetic-harmonic mean.
title A new analogue of Gauss' functional equation
title_full A new analogue of Gauss' functional equation
title_fullStr A new analogue of Gauss' functional equation
title_full_unstemmed A new analogue of Gauss' functional equation
title_short A new analogue of Gauss' functional equation
title_sort new analogue of gauss functional equation
topic Gauss' functional equation
the arithmetic-geometric mean of Gauss
the arithmetic-harmonic mean.
url http://dx.doi.org/10.1155/S0161171295000962
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