Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박춘길 | - |
dc.date.accessioned | 2018-03-05T08:39:25Z | - |
dc.date.available | 2018-03-05T08:39:25Z | - |
dc.date.issued | 2012-11 | - |
dc.identifier.citation | Journal of Computational Analysis & Applications, 2012-01, 14(1), p. 1299-1302 | en_US |
dc.identifier.issn | 1521-1398 | - |
dc.identifier.uri | http://eds.b.ebscohost.com/eds/detail/detail?vid=0&sid=e550b8f8-f228-4f66-9e62-39d10a308845%40sessionmgr104&bdata=Jmxhbmc9a28mc2l0ZT1lZHMtbGl2ZQ%3d%3d#AN=71039591&db=a9h | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/42729 | - |
dc.description.abstract | Eshaghi Gordji and Bodaghi [2] proved the Hyers-Ulam stability of quadratic double centralizers on Banach algebras for the system of the functional equationsf (kx + y) + f (kx - y) = 2k(2) f (x) + 2f (y) & f (xy) = f (x)yfor a fixed integer k greater than 1. One can easily show that all the quadratic double centralizers (L, R) in the results are (0, 0). The results are trivial. In this paper, we correct the results.Using the direct method, we prove the Hyers-Ulam stability of quadratic double centralizers on Banach algebras for the system of the functional equationsf (kx + y) + f (kx - y) = 2k(2) f (x) + 2f (y) & f (xy) = f (x)y(2)for a fixed integer k greater than 1. | en_US |
dc.language.iso | en | en_US |
dc.publisher | EUDOXUS PRESS, LLC, 1424 BEAVER TRAIL DRIVE, CORDOVA, TN 38016 USA | en_US |
dc.subject | Hyers-Ulam stability | en_US |
dc.subject | Quadratic functional equation | en_US |
dc.subject | Quadratic double centralizer | en_US |
dc.title | Comment on "On the stability of quadratic double centralizers on Banach algebras" [M. Eshaghi Gordji, A. Bodaghi, J. Comput. Anal. Appl. 13 (2011), 724-729] | en_US |
dc.type | Article | en_US |
dc.relation.no | 7 | - |
dc.relation.volume | 14 | - |
dc.relation.page | 1299-1302 | - |
dc.relation.journal | JOURNAL OF COMPUTATIONAL ANALYSIS AND APPLICATIONS | - |
dc.contributor.googleauthor | Choonkil Park | - |
dc.contributor.googleauthor | Jung Rye Lee | - |
dc.contributor.googleauthor | Dong Yun Shin | - |
dc.contributor.googleauthor | Gordji, Madjid Eshaghi | - |
dc.relation.code | 2012213381 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF MATHEMATICS | - |
dc.identifier.pid | baak | - |
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