ORTHOGONAL STABILITY OF AN ADDITIVE FUNCTIONAL EQUATION IN BANACH MODULES OVER A C*-ALGEBRA

Kenary, Hassan Azadi; Park, Choonkil; Shin, Dong Yun

상세 보기

ORTHOGONAL STABILITY OF AN ADDITIVE FUNCTIONAL EQUATION IN BANACH MODULES OVER A C*-ALGEBRA

Kenary, Hassan Azadi;
Park, Choonkil;
Shin, Dong Yun

Citations

WEB OF SCIENCE

1

Citations

SCOPUS

1

초록

Using fixed point method, we prove the Hyers-Ulam stability of the following additive functional equation Sigma(m)(i=1) f(ma(i) + Sigma(m)(j=1,j not equal 1) a(j)) + f (Sigma(m)(i=1) a(i)) = 2 f (Sigma(m)(i=1) a(i)) in Banach modules over a unital C*-algebra and in non-Archimedean Banach modules over a unital C*-algebra.

키워드

Hyers-Ulam stability; orthogonally Cauchy-Jensen additive functional equation; fixed point; non-Archimedean Banach module over C*-algebra; orthogonality space; DERIVATIONS

제목: ORTHOGONAL STABILITY OF AN ADDITIVE FUNCTIONAL EQUATION IN BANACH MODULES OVER A C*-ALGEBRA

저자: Kenary, Hassan Azadi; Park, Choonkil; Shin, Dong Yun

발행일: 2013-10

유형: Article

저널명: Journal of Computational Analysis and Applications

권: 15

호: 6

페이지: 1057 ~ 1068