DocumentCode
519367
Title
General Solution of a 2-variable Quadratic Functional Equation and Its Stability
Author
Cao, Jianbing ; Yin, Jingben
Author_Institution
Dept. of Math., Henan Inst. of Sci. & Technol., Xinxiang, China
Volume
1
fYear
2010
fDate
5-6 June 2010
Firstpage
375
Lastpage
377
Abstract
One of the interesting questions in the theory of functional equations is the following: when is it true that a function which approximately satisfies a functional equation F must be close to an exact solution of F? If there exists an affirmative answer we say that the equation F is stable. In this paper, we obtain the general solution and the generalized Hyers- Ulam stability of the 2-variable quadratic functional equation which originating from quadratic form.
Keywords
functional analysis; stability; 2-variable quadratic functional equation; functional equation theory; generalized Hyers-Ulam stability; Difference equations; Industrial engineering; Mathematics; Stability; 2-variable quadratic functional; Solution; Stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing, Control and Industrial Engineering (CCIE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-0-7695-4026-9
Type
conf
DOI
10.1109/CCIE.2010.100
Filename
5492102
Link To Document