Mappings Preserving Sum of Products $$a\circ b-ba^{*}$$a∘b-ba∗ on Factor von Neumann Algebras
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DOI: 10.1007/s41980-020-00406-5
Abstract: Let $$\mathcal {A}$$ and $$\mathcal {B}$$ be two factor von Neumann algebras. In this paper, we proved that a bijective mapping $$\varPhi :\mathcal {A}\rightarrow \mathcal {B}$$ satisfies $$\varPhi (a\circ b-ba^{*})=\varPhi (a)\circ \varPhi (b)-\varPhi (b)\varPhi (a)^{*}$$… read more here.
Keywords: factor von; neumann algebras; von neumann; varphi ... See more keywords