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ON MAPS PRESERVING PRODUCTS
Maps preserving certain algebraic properties of elements are often
studied in Functional Analysis and Linear Algebra. The goal of this paper
is to discuss the relationships among these problems from the ring-theoretic
point of view
NOTE ON GROUP IDENTITIES IN DIVISION RINGS
Let D be a division ring whose group of units satisfies a nontrivial group identity w. Let α
be the sum of positive degrees of indeterminates occurring in w. If the center of D contains more than
3α elements, then D is commutative
First-principle calculation on nearly half-metallic antiferromagnetic behavior of double perovskites La2VReO6
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