| 1 |
C.G. Park: Hyers-Ulam-Rassias stability of homomorphisms in quasi-Banach algabras. Bull. Sci. Math. 132 (2008), 87-96.
DOI
ScienceOn
|
| 2 |
J.M. Rassias & M.J. Rassias: On the Ulam stability of Jensen and Jensen type mappings on restricted domains. J. Math. Anal. Appl. 281 (2003), 516-524.
DOI
ScienceOn
|
| 3 |
G.L. Forti: Hyer-Ulam stability of functional equation in several variables. Aequationes Math. 50 (1995), 143-190.
DOI
ScienceOn
|
| 4 |
D.H. Hyers: On the stability of the linear functional equations. Proc. Nat. Acad. Sci. USA 27 (1941), 222-224.
DOI
ScienceOn
|
| 5 |
D.H. Hyers, G. Isac & Th.M. Rassias: Stability of functional equations in several variables. Birkhauser, 1998.
|
| 6 |
S.-M. Jung: Hyers-Ulam stability of Jensen's equation and its application Proc. Amer. Math. Soc. 126 (1998), 3137-3143.
DOI
ScienceOn
|
| 7 |
K.-W. Jun & H.-M. Kim: Stability problem for Jensen-type functional equations of cubic mappings. Acta Mathematica Sinica, English Series 22 (2006), no. 6, 1781-1788.
DOI
ScienceOn
|
| 8 |
G.H. Kim & Y.-H. Lee: Boundedness of approximate trigonometric functional equations. Appled Mathematics Letters 31 (2009), 439-443.
|
| 9 |
J.A. Baker: The stability of cosine functional equation. Proc. Amer. Math. Soc. 80 (1980) 411-416.
DOI
ScienceOn
|
| 10 |
D.G. Bourgin: Class of transformations and bordering transformations. Bull. Amer. Math. Soc. 57 (1951), 223-237.
DOI
|
| 11 |
D.G. Bourgin: Multiplicative transformations. Proc. Nat. Academy Sci. of U.S.A. 36 (1950), 564-570.
DOI
ScienceOn
|
| 12 |
J. Chung: Stability of approximately quadratic Schwartz distributions. Nonlinear Analysis 67 (2007) 175-186.
DOI
ScienceOn
|
| 13 |
J. Chung: A distributional version of functional equations and their stabilities. Nonlinear Analysis 62 (2005), 1037-1051.
DOI
ScienceOn
|
| 14 |
L. Szekelyhidi: The stability of d'Alembert type functional equations. Acta Sci. Math. Szeged. 44 (1982c), 313-320.
|
| 15 |
J. Chang & J. Chung: The stability of the sine and cosine functional equations in Schwartz distributions. Bull. Korean Math. Soc. 45 (2009), no. 1, 87-97.
|
| 16 |
S. Czerwik: Stability of Functional Equations of Ulam-Hyers-Rassias Type. Hadronic Press, Inc., Palm Harbor, Florida, Florida, 2003.
|
| 17 |
T. Aoki: On the stability of the linear transformation in Banach spaces. J. Math. Soc. Japan 2 (1950), 64-66.
DOI
|
| 18 |
S.M. Ulam: Problems in modern mathematics. Interscience Publ., New York, 1960.
|
| 19 |
S.M. Ulam: A Collection of Mathematical Problems. Science Editions, Wiley, 1968.
|
| 20 |
D.V. Widder: The heat equation. Academic Press, New York, 1975.
|
| 21 |
J.M. Rassias: On Approximation of Approximately Linear Mappings by Linear Mappings. J. Funct. Anal. 46 (1982), 126-130.
DOI
|
| 22 |
I. Tyrala: The stability of d'Alembert's functional equation. Aequationes Math. 69 (2005), 250-256.
DOI
ScienceOn
|
| 23 |
F. Skof: Sull'approssimazione delle applicazioni localmente  -additive. Atii Accad. Sci. Torino Cl. Sci. Fis. Mat. Natur. 117 (1983), 377-389.
|
| 24 |
L. Szekelyhidi: The stability of sine and cosine functional equations. Proc. Amer. Math. Soc. 110 (1990), 109-115.
DOI
|
| 25 |
Th.M. Rassias: On the stability of the linear mapping in Banach spaces. Proc. Amer. Math. Soc. 7 (1978), 297-300.
|
| 26 |
K. Ravi & M. Arunkumar: On the Ulam-Gavruta-Rassias stability of the orthogonally Euler-Lagrange type functional equation. Intern. J. Appl. Math. Stat. 7 (2007), 143-156.
|
| 27 |
Th.M. Rassias: On the stability of functional equations in Banach spaces J. Math. Anal. Appl. 251 (2000), 264-284.
DOI
ScienceOn
|
| 28 |
J.M. Rassias: On the Ulam stability of mixed type mappings on restricted domains. J. Math. Anal. Appl. 276 (2002), 747-762.
DOI
ScienceOn
|
webmaster
