9 citations · 13 across the 9 of their papers we have counts for
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math.OA2007
*-Doubles and embedding of associative algebras in B(H)
Stanislav Popovych
We study the *-double functor between the categories of associative and involutive algebras. It is proved that an associative algebra is isomorphic to a subalgebra of a $C\sp*$-alg…
math.OA2007★ 9 cited
On O^*-representability and C^*-representability of *-algebras
Stanislav Popovych
Characterization of the *-subalgebras in the algebra of bounded operators acting on Hilbert space is presented. Sufficient conditions for the existence of a faithful representation…
math.OA2007
Matrix Ordered Operator Algebras
Ekaterina Juschenko, Stanislav Popovych
We study the question when for a given *-algebra a sequence of cones can be realized as cones of positive operators in a faithful *-represen…