$$\sigma $$-Commuting and $$\sigma $$-Centralizing Anti-homomorphisms
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DOI: 10.1007/s41980-020-00449-8
Abstract: Let $${\mathcal {R}}$$ be a semiprime ring with center $$Z({\mathcal {R}})$$ and with extended centroid C and let $$\sigma : {\mathcal {R}} \rightarrow {\mathcal {R}}$$ be an automorphism. Assume that $$\tau : {\mathcal {R}} \rightarrow… read more here.
Keywords: tau; sigma mathcal; tau mathcal; sigma tau ... See more keywords