학술저널
A FIXED POINT APPROACH TO THE STABILITY OF THE QUADRATIC AND CUBIC TYPE FUNCTIONAL EQUATION
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 32, No. 1
-
2019.02113 - 125 (13 pages)
- 2
커버이미지 없음
In this paper, I investigate the stability of the functional equation f (x + 2y) − 3f (x + y) + 3f (x) − f (x − y) − 3f (y) + 3f (−y) = 0 by using the fixed point theory in the sense of L. Cādariu and V. Radu.
1. Introduction
2. Main results
3. Applications
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