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http://dx.doi.org/10.7468/jksmeb.2015.22.4.389

APPROXIMATE QUARTIC LIE *-DERIVATIONS  

KOH, HEEJEONG (DEPARTMENT OF MATHEMATICAL EDUCATION, DANKOOK UNIVERSITY)
Publication Information
The Pure and Applied Mathematics / v.22, no.4, 2015 , pp. 389-401 More about this Journal
Abstract
We will show the general solution of the functional equation f(x + ay) + f(x − ay) + 2(a2 − 1)f(x) = a2f(x + y) + a2f(x − y) + 2a2(a2 − 1)f(y) and investigate the stability of quartic Lie *-derivations associated with the given functional equation.
Keywords
Hyers-Ulam-Rassias stability; quartic mapping; Lie *-derivation; Banach *-algebra; fixed point alternative;
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Times Cited By KSCI : 1  (Citation Analysis)
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