Jin, Sun Sook; Lee, Yang-Hi Fuzzy stability of a mixed type functional equation. (English) Zbl 1272.39017 J. Inequal. Appl. 2011, Paper No. 70, 12 p. (2011). MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{S. S. Jin} and \textit{Y.-H. Lee}, J. Inequal. Appl. 2011, Paper No. 70, 12 p. (2011; Zbl 1272.39017) Full Text: DOI
Jin, Sun Sook; Lee, Yang-Hi Fuzzy stability of a general quadratic functional equation. (English) Zbl 1320.39034 Adv. Fuzzy Syst. 2011, Article ID 791695, 9 p. (2011). MSC: 39B82 39B52 46S40 PDFBibTeX XMLCite \textit{S. S. Jin} and \textit{Y.-H. Lee}, Adv. Fuzzy Syst. 2011, Article ID 791695, 9 p. (2011; Zbl 1320.39034) Full Text: DOI
Jin, Sun Sook; Lee, Yang Hi Fuzzy stability of a quadratic-additive functional equation. (English) Zbl 1227.39025 Int. J. Math. Math. Sci. 2011, Article ID 504802, 16 p. (2011). MSC: 39B82 39B22 26E50 PDFBibTeX XMLCite \textit{S. S. Jin} and \textit{Y. H. Lee}, Int. J. Math. Math. Sci. 2011, Article ID 504802, 16 p. (2011; Zbl 1227.39025) Full Text: DOI
Jin, Sun Sook; Lee, Yang-Hi Fuzzy stability of a functional equation deriving from quadratic and additive mappings. (English) Zbl 1221.39037 Abstr. Appl. Anal. 2011, Article ID 534120, 15 p. (2011). MSC: 39B82 39B72 PDFBibTeX XMLCite \textit{S. S. Jin} and \textit{Y.-H. Lee}, Abstr. Appl. Anal. 2011, Article ID 534120, 15 p. (2011; Zbl 1221.39037) Full Text: DOI