|
|
|
|
On the Stability of Quadratic Functional Equations in F -Spaces
|
|
|
|
|
|
|
|
نویسنده
|
yang x.
|
|
منبع
|
journal of function spaces - 2016 - دوره : 2016 - شماره : 0
|
|
چکیده
|
The hyers-ulam-rassias stability of quadratic functional equation f (2 x + y) + f (2 x - y) = f (x + y) + f (x - y) + 6 f (x) and orthogonal stability of the pexiderized quadratic functional equation f (x + y) + f (x - y) = 2 g (x) + 2 h (y) in f -spaces are proved. © 2016 xiuzhong yang.
|
|
|
|
|
آدرس
|
college of mathematics and information science,hebei normal university,hebei key laboratory of computational mathematics and applications,shijiazhuang, China
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|