Publication Date:
2012-01-01
Description:
Recently the generalized Hyers-Ulam (or Hyers-Ulam-Rassias) stability of the following functional equation∑j=1mf(-rjxj+∑1≤i≤m,i≠jrixi)+2∑i=1mrif(xi)=mf(∑i=1mrixi)wherer1,…,rm∈R, proved in Banach modules over a unitalC*-algebra. It was shown that if∑i=1mri≠0,ri,rj≠0for some1≤i
Print ISSN:
1024-123X
Electronic ISSN:
1563-5147
Topics:
Mathematics
,
Technology
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