Fuzzy Stability of Euler-Lagrange Type Cubic Functional Equation: A Fixed Point Approach

被引：0

作者：

Ravi, K. ^{[1
]}

Murali, R. ^{[1
]}

Thandapani, E. ^{[2
]}

机构：

[1] Sacred Heart Coll, Dept Math, Tirupattur 635601, Tamil Nadu, India

[2] Univ Madras, Ramanujam Inst Adv Study Math, Chennai 600005, Tamil Nadu, India

来源：

JOURNAL OF INFORMATICS AND MATHEMATICAL SCIENCES | 2012年 / 4卷 / 01期

关键词：

Fuzzy normed space; Cubic functional equation; Generalized Hyers-Ulam stability;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, the authors investigate the generalized Hyers-Ulam stability of Euler-Lagrange type Cubic functional equation 2af (x + ay)+ 2f (ax - y) = (a(3) + a)[f (x + y)+ f (x y)] +2(a(4) - 1)f (y) in fuzzy normed space by direct method and fixed point method, where a is fixed integer with a not equal 0, +/- 1.

引用

页码：65 / 75

页数：11

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