نتایج جستجو برای: jordan generalized k

تعداد نتایج: 547854  

2011
M. Eshaghi Gordji J. M. Rassias B. Alizadeh M. E. GORDJI J. M. RASSIAS M. B. GHAEMI

We show that a quaternary Jordan derivation on a quaternary Banach algebra associated with the equation f( x+ y + z 4 ) + f( 3x− y − 4z 4 ) + f( 4x+ 3z 4 ) = 2f(x) . is satisfied in generalized Hyers–Ulam stability.

2006
CHANGSEN YANG FENGHUI WANG Fenghui Wang Changsen Yang

In this paper, we study the generalized Jordan-von Neumann constant and obtain its estimates for the normal structure coefficient N(X), improving the known results of S. Dhompongsa.

2005
Hacen Dib

Using Bessel-Muirhead system, we can express the K-bessel function defined on a Jordan algebra as linear combination of the J-solutions. We determine explicitly the coefficients when the rank of this Jordan algebra is three after a reduction to the rank two. The main tools are some algebraic identities developed for the occasion.

Journal: :Bulletin of the Korean Mathematical Society 2009

Journal: :Filomat 2021

The main purpose of this research is to characterize generalized (left) derivations and Jordan (*,*)-derivations on Banach algebras rings using some functional identities. Let A be a unital semiprime algebra let F,G : ? linear mappings satisfying F(x) =-x2G(x-1) for all x Inv(A), where Inv(A) denotes the set invertible elements A. Then both F G are Another result in regard as follows. n > 1 ...

Journal: :Boletim da Sociedade Paranaense de Matemática 2017

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