Displaying similar documents to “On the Geometry of Positive Maps in Matrix Algebras.”

Full matrix algebras with structure systems

Hisaaki Fujita (2003)

Colloquium Mathematicae

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We study associative, basic n × n𝔸-full matrix algebras over a field, whose multiplications are determined by structure systems 𝔸, that is, n-tuples of n × n matrices with certain properties.