AbstractIn this paper, we prove that a bijective map φ from A, a standard subalgebra of a nest algebra on a Hilbert space, onto an algebra that satisfiesφ(r(AB+BA))=r(φ(A)φ(B)+φ(B)φ(A))(A,B∈A),where r is a fixed nonzero rational number, is additive
AbstractLet AlgN be a nest algebra associated with the nest N on a (real or complex) Banach space X....
Let ℜ and ℜ՛ be alternative rings. We study the additivity of surjective Jordan triple elementary ma...
AbstractLet Φ:A→B be an additive surjective map between some operator algebras such that AB+BA=0 imp...
AbstractLet A be a standard operator algebra on a Banach space of dimension >1 and B be an algebra o...
AbstractIn this paper, we prove that a bijective map φ from A, a standard subalgebra of a nest algeb...
AbstractIn this paper, we prove that a bijective map φ form A, a standard operator algebra on a Bana...
AbstractLet A be a standard Jordan operator algebra on a Hilbert space of dimension >1 and B be an a...
AbstractLet T be a triangular algebra and R′ be an arbitrary ring. Suppose that M:T→R′ and M∗:R′→T a...
AbstractLet A be a standard subalgebra of a nest algebra on a Hilbert space of dimension greater tha...
AbstractLet A and B be two Jordan algebras. In this paper, we investigate the additivity of maps ϕ f...
AbstractLet AlgN and AlgM be nest algebras associated with the nests N and M on Banach Spaces. Assum...
AbstractLet A1, A2 be algebras and let M:A1→A2, M∗:A2→A1 be maps. An elementary map of A1×A2 is an o...
AbstractLet R be a prime ring with extended centroid C and symmetric Martindale quotient ring Qs(R)....
AbstractLet R be a 2-torsion free prime ring containing a non-trivial idempotent and R′ be an arbitr...
AbstractAdditive bijections Φ:A→B, which compress the spectrum between two unital, standard operator...
AbstractLet AlgN be a nest algebra associated with the nest N on a (real or complex) Banach space X....
Let ℜ and ℜ՛ be alternative rings. We study the additivity of surjective Jordan triple elementary ma...
AbstractLet Φ:A→B be an additive surjective map between some operator algebras such that AB+BA=0 imp...
AbstractLet A be a standard operator algebra on a Banach space of dimension >1 and B be an algebra o...
AbstractIn this paper, we prove that a bijective map φ from A, a standard subalgebra of a nest algeb...
AbstractIn this paper, we prove that a bijective map φ form A, a standard operator algebra on a Bana...
AbstractLet A be a standard Jordan operator algebra on a Hilbert space of dimension >1 and B be an a...
AbstractLet T be a triangular algebra and R′ be an arbitrary ring. Suppose that M:T→R′ and M∗:R′→T a...
AbstractLet A be a standard subalgebra of a nest algebra on a Hilbert space of dimension greater tha...
AbstractLet A and B be two Jordan algebras. In this paper, we investigate the additivity of maps ϕ f...
AbstractLet AlgN and AlgM be nest algebras associated with the nests N and M on Banach Spaces. Assum...
AbstractLet A1, A2 be algebras and let M:A1→A2, M∗:A2→A1 be maps. An elementary map of A1×A2 is an o...
AbstractLet R be a prime ring with extended centroid C and symmetric Martindale quotient ring Qs(R)....
AbstractLet R be a 2-torsion free prime ring containing a non-trivial idempotent and R′ be an arbitr...
AbstractAdditive bijections Φ:A→B, which compress the spectrum between two unital, standard operator...
AbstractLet AlgN be a nest algebra associated with the nest N on a (real or complex) Banach space X....
Let ℜ and ℜ՛ be alternative rings. We study the additivity of surjective Jordan triple elementary ma...
AbstractLet Φ:A→B be an additive surjective map between some operator algebras such that AB+BA=0 imp...
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