A new proof is obtained to the following fact: a Rickart C*-algebra satisfies polar decomposition. Equivalently, matrix algebras over a Rickart C*-algebra are also Rickart C*-algebras
AbstractA criterion for simultaneous polar decomposibility of two rectangular complex matrices is de...
We characterize the sets X of all products P Q, and Y of all products P QP, where P, Q run over all ...
AbstractThere is an inclusion preserving bijection between the class of completion classes of unifor...
A new proof is obtained to the following fact: a Rickart C∗-algebra satisfies polar decomposition. E...
Rickart C∗-algebras are unital and satisfy polar decomposition. We proved that if a unital C∗-algebr...
AbstractWe characterize the sets X of all products PQ, and Y of all products PQP, where P,Q run over...
AbstractThe partial isometries and the positive semidefinite operators which appear as factors of po...
We characterize the sets X of all products P Q, and Y of all products P QP, where P, Q run over all ...
The partial isometries and the positive semidefinite operators which appear as factors of polar deco...
AbstractSeveral classes of polar decompositions of real and complex matrices with respect to a given...
AbstractLetAbe a finite-dimensional hereditary algebra over a finite field, and letH(A) andC(A) be, ...
AbstractWe present new results on the ϕJ polar decomposition of matrices. We show that every symplec...
summary:We define nice partitions of the multicomplex associated with a Stanley ideal. As the main r...
summary:We define nice partitions of the multicomplex associated with a Stanley ideal. As the main r...
AbstractAn e-ring is a generalization of the ring of bounded linear operators on a Hilbert space tog...
AbstractA criterion for simultaneous polar decomposibility of two rectangular complex matrices is de...
We characterize the sets X of all products P Q, and Y of all products P QP, where P, Q run over all ...
AbstractThere is an inclusion preserving bijection between the class of completion classes of unifor...
A new proof is obtained to the following fact: a Rickart C∗-algebra satisfies polar decomposition. E...
Rickart C∗-algebras are unital and satisfy polar decomposition. We proved that if a unital C∗-algebr...
AbstractWe characterize the sets X of all products PQ, and Y of all products PQP, where P,Q run over...
AbstractThe partial isometries and the positive semidefinite operators which appear as factors of po...
We characterize the sets X of all products P Q, and Y of all products P QP, where P, Q run over all ...
The partial isometries and the positive semidefinite operators which appear as factors of polar deco...
AbstractSeveral classes of polar decompositions of real and complex matrices with respect to a given...
AbstractLetAbe a finite-dimensional hereditary algebra over a finite field, and letH(A) andC(A) be, ...
AbstractWe present new results on the ϕJ polar decomposition of matrices. We show that every symplec...
summary:We define nice partitions of the multicomplex associated with a Stanley ideal. As the main r...
summary:We define nice partitions of the multicomplex associated with a Stanley ideal. As the main r...
AbstractAn e-ring is a generalization of the ring of bounded linear operators on a Hilbert space tog...
AbstractA criterion for simultaneous polar decomposibility of two rectangular complex matrices is de...
We characterize the sets X of all products P Q, and Y of all products P QP, where P, Q run over all ...
AbstractThere is an inclusion preserving bijection between the class of completion classes of unifor...
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