[PDF] Top 20 Identities with derivations and automorphisms on semiprime rings
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Identities with derivations and automorphisms on semiprime rings
... Lemma 1 [11, Lemma 1]. Let R be a semiprime ring. Suppose that the relation axb + bxc = 0 holds for all x ∈ R and some a,b,c ∈ R. In this case, (a + c)xb = 0 is satisfied for all x ∈ R. Lemma 2 [12, Lemma 1.3]. ... See full document
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Dependent Elements of Derivations on Semiprime Rings
... of automorphisms to von Neumann algebras, not necessarily abelian, by using implicitly the dependent elements of an ...of automorphisms were later studied by Choda et ...of automorphisms in the ... See full document
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Jordan automorphisms, Jordan derivations of generalized triangular matrix algebra
... A well-know result of Herstein [11] states that every Jordan isomorphism on a prime ring of characteristic di ff erent from 2 is either an isomorphism or an anti-isomorphism. We remark that the situation where the ... See full document
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Identities in $3$-prime near-rings with left multipliers
... and semiprime rings admitting derivations and generalized derivations which satisfy appropriate algebraic conditions on suitable subset of the ...a semiprime ring with a nonzero ideal I ... See full document
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Annihilator condition of a pair of derivations in prime and semiprime rings
... P ROOF : Since any derivation d can be uniquely extended to a derivation in U , and U and R satisfy the same differential identities ( see [20]), then ad(x) ∈ Z(U ), for all x ∈ U . Let P ∈ M(C) such that U/P U is ... See full document
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Left Annihilator of Identities Involving Generalized Derivations in Prime Rings
... for all x, y ∈ U . Let M (C) be the set of all maximal ideals of C and P ∈ M (C). Now by the standard theory of orthogonal completions for semiprime rings (see [24, p.31-32]), we have P U is a prime ideal ... See full document
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Remarks on Generalized Derivations in Prime and Semiprime Rings
... Let R be an associative ring. The center of R is denoted by Z. For x, y ∈ R, the symbol x, y will denote the commutator xy − yx and the symbol x ◦ y will denote the anticommutator xy yx. We will make extensive use of ... See full document
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On Prime and Semiprime Rings with Additive Mappings and Derivations
... Abstract Let R be an associative ring. A mapping f : R −→ R is said to be additive if f (x + y) = f (x) + f (y) holds for all x, y ∈ R. An additive mapping d : R −→ R is called a derivation if d(xy) = d(x)y + xd(y) holds ... See full document
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Symmetric Skew Reverse n-Derivations on Prime Rings and Semiprime rings
... Z (R). Let n be any integer. A ring R is said to be n- torsion free, if for all x, y R, n x = 0 x = 0. Recall that a ring R is said to be prime, if a R b = 0, a, b R either a=0 (or) b=0 and a ring R is said to ... See full document
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On dependent elements in rings
... in semiprime rings there are no nonzero nilpotent dependent elements (see ...of automorphisms of abelian von Neumann algebras of Murray and von Neumann [14, ...to derivations and ... See full document
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A note on a pair of derivations of semiprime rings
... the identities [xy, z] = x[y, z] + [x, z]y and [x, yz] = y[x, z] + [x, y]z for all x, y, z ∈ ...is semiprime if aRa = (0) implies a = 0 and it is prime if aRb = (0) implies a = 0 or b = ...is ... See full document
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Left Generalized Derivations on Prime Γ-Rings
... a semiprime -ring, if ΓΓ = 0 implies = 0, for all ∈ ...commutator identities: [, %] & = [, %] & + [, %] & and [, %] & = [, ] & % + [, %] & , for all ... See full document
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Orthogonal reverse derivations- semiprime gamma rings
... commentator identities given by [xβy, z]α = xβ[y, z]α + [x, z]αβy + x[β, α]zy & [x, yβz]α = yβ[x, z]α + [x, y]αβz+ y[β, α]xz, for all x, y, z ∈ M and for all α, β ∈ ...commentator identities reduce to ... See full document
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Vanishing Power Values of Commutators with Derivations on Prime Rings
... a semiprime ring R. They proved that if R is a semiprime ring and dx, x, y 0 for all x in a non-zero left ideal of R and y ∈ R, then R contains a non-zero central ... See full document
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On Prime Gamma Near Rings with Generalized Derivations
... The derivations in Γ-near-rings have been introduced by Bell and Mason ...of derivations in ...with derivations. Some characterizations of Γ-near-rings and regularity conditions were ... See full document
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On Commutativity of *-Prime Near-Rings with Derivations
... Throughout the present paper, unless otherwise mentioned, N will denote a left near- ring. N is called a prime near-ring if xN y = {0} implies x = 0 or y = 0. It is called semiprime if xN x = {0} implies x = 0. ... See full document
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Jordan Γ* Derivation on Semiprime Γ Ring M with Involution
... The notion of Γ-ring was introduced as a generalized extension of the concept on classical ring. From its first appearance, the extensions and the generalizations of various important results in the theory of classical ... See full document
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Orthogonal Symmetric Higher bi-Derivations on Semiprime Г-Rings
... free semiprime Г- ring such that 𝑥𝛼𝑦𝛽𝑧 = 𝑥𝛽𝑦𝛼𝑧 for all α, βϵГ , x, y, zϵM and two symmetric higher bi-derivations 𝑑 𝑛 and 𝑔 𝑛 for all n𝜖N are orthogonal if and only if 𝑑 𝑛 (𝑥, 𝑦)𝛼𝑔 𝑛 (𝑦, 𝑧) + 𝑔 𝑛 (𝑥, 𝑦)𝛼𝑑 𝑛 ... See full document
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On Skew Left n-Derivations with Lie Ideal Structure
... antiautomorphism of ℛ. A ring ℛ is said to be 𝓃- torsion free if 𝓃𝒶=0 with 𝒶∈ℛ then 𝒶=0, where 𝓃 is nonzero integer (1). For any 𝜐,𝛾∈ℛ, the commutator 𝜐𝛾-𝛾𝜐 is denoted by [𝜐, 𝛾] (2). Recall that a ring ℛ is said to be ... See full document
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An Equation Related to Centralizers in Semiprime Gamma Rings
... free semiprime Γ -ring satisfying the assumption (A) and if T : M → M is an additive mapping such that T ( x α y β x ) = x α T ( y ) β x for all x , y ∈ M and α , β ∈ Γ , then T is a ... See full document
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