Results 41 to 50 of about 1,881,139 (280)

Left derivable or Jordan left derivable mappings on Banach algebras

, 2015
Let d be a linear mapping from a unital Banach algebra A into a unital left A-module M, and w in Z(A) be a left separating point of M. We show that the following three conditions are equivalent: (i) d is a Jordan left derivation; (ii) d is left derivable at w; (iii) d is Jordan left derivable at w. Let A be a Banach algebra with the property (B), and M
Ding, Yana, Li, Jiankui
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Non-Left-Complete Derived Categories [PDF]

Mathematical Research Letters, 2011
We give some examples of abelian categories A for which the derived category D(A) is not left-complete. Perhaps the most natural of these is where A is the category of representations of the additive group G_a over a field k of characteristic p>0.
openaire   +3 more sources

Left peripheral arguments and discourse interface strategies in Yucatec Maya [PDF]

, 2012
Skopeteas S, Verhoeven E. Left peripheral arguments and discourse interface strategies in Yucatec Maya. In: Neeleman A, Kucerova I, eds. Contrasts and positions in information structure.
Verhoeven, Elisabeth, Kucerova, Ivona, Elisabeth Verhoeven, Neeleman, Ad, Stavros Skopeteas, Skopeteas, Stavros   +5 more
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On Generalized Derivations of BCI-Algebras and Their Properties

Journal of Mathematics, 2014
We introduce the concept of (f,g)-derivations of BCI-algebras and we investigate some fundamental properties and establish some results on (f,g)-derivations.
L. Kamali Ardekani, B. Davvaz
doaj   +1 more source

Generalized Derivations with Commutativity and Anti-commutativity Conditions [PDF]

, 2007
Let R be a prime ring with 1, with char(R) ≠ 2; and let F : R → R be a generalized derivation. We determine when one of the following holds for all x,y ∈ R: (i) [F(x); F(y)] = 0; (ii) F(x)ΟF(y) = 0; (iii) F(x) Ο F(y) = x Ο
Rehman, Nadeem-ur, Bell, Howard E., Howard E. Bell, Nadeem-ur Rehman   +3 more
core   +1 more source

Generalized Lie n-derivations on arbitrary triangular algebras

Open Mathematics, 2023
In this study, we consider generalized Lie nn-derivations of an arbitrary triangular algebra TT through the constructed triangular algebra T0{T}_{0}, where T0{T}_{0} is constructed using the notion of maximal left (right) ring of quotients.
Yuan He, Liu Zhuo
doaj   +1 more source

RESULTS ON QUOTIENT NEAR-RINGS INVOLVING ADDITIVE MAPS [PDF]

Journal of Algebraic Systems
We consider N to be a 3-prime field and P to be a prime ideal of N : In this paper, we studythe commutativity of the quotient ring N =P with left multipliers and derivations satisfying certainidentities on P, generalizing some well-known results in the ...
Abderrahmane Raji, Abdelkarim Boua, Abdelilah Zerbane   +2 more
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On Fuzzy Derivation of Ideals of BF-Algebras

Journal of Mathematics, 2022
The concept of fuzzy derivation of ideals of BF algebra is introduced. In addition, fuzzy left derivation of ideals of BF-algebras and fuzzy right derivation of ideals of BF- algebra are discussed.
Gerima Tefera Dejen, Tsige Gebrekidan
doaj   +1 more source

Characterizations of $${*}$$ and $${*}$$-left derivable mappings on some algebras

Annals of Functional Analysis, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
An, Guangyu, He, Jun, Li, Jiankui
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On Functional Inequalities Originating from Module Jordan Left Derivations

Journal of Inequalities and Applications, 2008
We first examine the generalized Hyers-Ulam stability of functional inequality associated with module Jordan left derivation (resp., module Jordan derivation). Secondly, we study the functional inequality with linear Jordan left derivation (resp., linear
Kang Sheon-Young, Chang Ick-Soon, Kim Hark-Mahn   +2 more
doaj   +2 more sources